20171366250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 320

約数和(自身を含む): 59596922880

約数和(自身を除く): 39425556630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 79, 105, 125, 137, 142, 150, 158, 175, 210, 213, 237, 250, 274, 350, 355, 375, 395, 411, 426, 474, 497, 525, 553, 625, 685, 710, 750, 790, 822, 875, 959, 994, 1050, 1065, 1106, 1185, 1250, 1370, 1491, 1659, 1750, 1775, 1875, 1918, 1975, 2055, 2130, 2370, 2485, 2625, 2765, 2877, 2982, 3318, 3425, 3550, 3750, 3950, 4110, 4375, 4795, 4970, 5250, 5325, 5530, 5609, 5754, 5925, 6850, 7455, 8295, 8750, 8875, 9590, 9727, 9875, 10275, 10650, 10823, 11218, 11850, 12425, 13125, 13825, 14385, 14910, 16590, 16827, 17125, 17750, 19454, 19750, 20550, 21646, 23975, 24850, 26250, 26625, 27650, 28045, 28770, 29181, 29625, 32469, 33654, 34250, 37275, 39263, 41475, 44375, 47950, 48635, 49375, 51375, 53250, 54115, 56090, 58362, 59250, 62125, 64938, 68089, 69125, 71925, 74550, 75761, 78526, 82950, 84135, 85625, 88750, 97270, 98750, 102750, 108230, 117789, 119875, 124250, 133125, 136178, 138250, 140225, 143850, 145905, 148125, 151522, 162345, 168270, 171250, 186375, 196315, 204267, 207375, 227283, 235578, 239750, 243175, 256875, 266250, 270575, 280450, 291810, 296250, 310625, 324690, 340445, 345625, 359625, 372750, 378805, 392630, 408534, 414750, 420675, 454566, 486350, 513750, 541150, 588945, 599375, 621250, 680890, 691250, 701125, 719250, 729525, 757610, 768433, 811725, 841350, 931875, 981575, 1021335, 1036875, 1136415, 1177890, 1198750, 1215875, 1352875, 1402250, 1459050, 1536866, 1623450, 1702225, 1798125, 1863750, 1894025, 1963150, 2042670, 2073750, 2103375, 2272830, 2305299, 2431750, 2705750, 2944725, 3404450, 3505625, 3596250, 3647625, 3788050, 3842165, 4058625, 4206750, 4610598, 4907875, 5106675, 5379031, 5682075, 5889450, 6079375, 6764375, 7011250, 7295250, 7684330, 8117250, 8511125, 9470125, 9815750, 10213350, 10516875, 10758062, 11364150, 11526495, 12158750, 13528750, 14723625, 16137093, 17022250, 18238125, 18940250, 19210825, 20293125, 21033750, 23052990, 24539375, 25533375, 26895155, 28410375, 29447250, 32274186, 36476250, 38421650, 40586250, 42555625, 47350625, 49078750, 51066750, 53790310, 56820750, 57632475, 73618125, 80685465, 85111250, 94701250, 96054125, 115264950, 127666875, 134475775, 142051875, 147236250, 161370930, 192108250, 255333750, 268951550, 284103750, 288162375, 403427325, 480270625, 576324750, 672378875, 806854650, 960541250, 1344757750, 1440811875, 2017136625, 2881623750, 3361894375, 4034273250, 6723788750, 10085683125, 20171366250]

約数ペア:

[(1, 20171366250), (2, 10085683125), (3, 6723788750), (5, 4034273250), (6, 3361894375), (7, 2881623750), (10, 2017136625), (14, 1440811875), (15, 1344757750), (21, 960541250), (25, 806854650), (30, 672378875), (35, 576324750), (42, 480270625), (50, 403427325), (70, 288162375), (71, 284103750), (75, 268951550), (79, 255333750), (105, 192108250), (125, 161370930), (137, 147236250), (142, 142051875), (150, 134475775), (158, 127666875), (175, 115264950), (210, 96054125), (213, 94701250), (237, 85111250), (250, 80685465), (274, 73618125), (350, 57632475), (355, 56820750), (375, 53790310), (395, 51066750), (411, 49078750), (426, 47350625), (474, 42555625), (497, 40586250), (525, 38421650), (553, 36476250), (625, 32274186), (685, 29447250), (710, 28410375), (750, 26895155), (790, 25533375), (822, 24539375), (875, 23052990), (959, 21033750), (994, 20293125), (1050, 19210825), (1065, 18940250), (1106, 18238125), (1185, 17022250), (1250, 16137093), (1370, 14723625), (1491, 13528750), (1659, 12158750), (1750, 11526495), (1775, 11364150), (1875, 10758062), (1918, 10516875), (1975, 10213350), (2055, 9815750), (2130, 9470125), (2370, 8511125), (2485, 8117250), (2625, 7684330), (2765, 7295250), (2877, 7011250), (2982, 6764375), (3318, 6079375), (3425, 5889450), (3550, 5682075), (3750, 5379031), (3950, 5106675), (4110, 4907875), (4375, 4610598), (4795, 4206750), (4970, 4058625), (5250, 3842165), (5325, 3788050), (5530, 3647625), (5609, 3596250), (5754, 3505625), (5925, 3404450), (6850, 2944725), (7455, 2705750), (8295, 2431750), (8750, 2305299), (8875, 2272830), (9590, 2103375), (9727, 2073750), (9875, 2042670), (10275, 1963150), (10650, 1894025), (10823, 1863750), (11218, 1798125), (11850, 1702225), (12425, 1623450), (13125, 1536866), (13825, 1459050), (14385, 1402250), (14910, 1352875), (16590, 1215875), (16827, 1198750), (17125, 1177890), (17750, 1136415), (19454, 1036875), (19750, 1021335), (20550, 981575), (21646, 931875), (23975, 841350), (24850, 811725), (26250, 768433), (26625, 757610), (27650, 729525), (28045, 719250), (28770, 701125), (29181, 691250), (29625, 680890), (32469, 621250), (33654, 599375), (34250, 588945), (37275, 541150), (39263, 513750), (41475, 486350), (44375, 454566), (47950, 420675), (48635, 414750), (49375, 408534), (51375, 392630), (53250, 378805), (54115, 372750), (56090, 359625), (58362, 345625), (59250, 340445), (62125, 324690), (64938, 310625), (68089, 296250), (69125, 291810), (71925, 280450), (74550, 270575), (75761, 266250), (78526, 256875), (82950, 243175), (84135, 239750), (85625, 235578), (88750, 227283), (97270, 207375), (98750, 204267), (102750, 196315), (108230, 186375), (117789, 171250), (119875, 168270), (124250, 162345), (133125, 151522), (136178, 148125), (138250, 145905), (140225, 143850)]