2017234450

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 5207702400

約数和(自身を除く): 3190467950

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 37, 49, 50, 55, 70, 74, 77, 85, 98, 110, 119, 154, 170, 175, 185, 187, 238, 245, 259, 275, 289, 343, 350, 370, 374, 385, 407, 425, 490, 518, 539, 550, 578, 595, 629, 686, 770, 814, 833, 850, 925, 935, 1078, 1190, 1225, 1258, 1295, 1309, 1445, 1666, 1715, 1813, 1850, 1870, 1925, 2023, 2035, 2450, 2590, 2618, 2695, 2849, 2890, 2975, 3145, 3179, 3430, 3626, 3773, 3850, 4046, 4070, 4165, 4403, 4675, 5390, 5698, 5831, 5950, 6290, 6358, 6475, 6545, 6919, 7225, 7546, 8330, 8575, 8806, 9065, 9163, 9350, 10115, 10175, 10693, 11662, 12691, 12950, 13090, 13475, 13838, 14161, 14245, 14450, 15725, 15895, 17150, 18130, 18326, 18865, 19943, 20230, 20350, 20825, 21386, 22015, 22253, 25382, 26950, 28322, 28490, 29155, 30821, 31450, 31790, 32725, 34595, 37730, 39886, 41650, 44030, 44506, 45325, 45815, 48433, 50575, 53465, 58310, 61642, 63455, 64141, 65450, 69190, 70805, 71225, 74851, 79475, 90650, 91630, 94325, 96866, 99127, 99715, 101150, 106930, 110075, 111265, 117623, 126910, 128282, 139601, 141610, 142450, 145775, 149702, 154105, 155771, 158950, 172975, 188650, 198254, 199430, 215747, 220150, 222530, 229075, 235246, 242165, 267325, 279202, 291550, 308210, 311542, 317275, 320705, 339031, 345950, 354025, 374255, 431494, 458150, 484330, 495635, 498575, 523957, 534650, 556325, 588115, 634550, 641410, 678062, 698005, 708050, 748510, 770525, 778855, 823361, 991270, 997150, 1047914, 1078735, 1090397, 1112650, 1176230, 1210825, 1396010, 1541050, 1557710, 1603525, 1646722, 1695155, 1871275, 2157470, 2180794, 2373217, 2421650, 2478175, 2619785, 2940575, 3207050, 3390310, 3490025, 3667699, 3742550, 3894275, 4116805, 4746434, 4956350, 5239570, 5393675, 5451985, 5763527, 5881150, 6980050, 7335398, 7788550, 8233610, 8475775, 10787350, 10903970, 11527054, 11866085, 13098925, 16951550, 18338495, 20584025, 23732170, 26197850, 27259925, 28817635, 36676990, 40344689, 41168050, 54519850, 57635270, 59330425, 80689378, 91692475, 118660850, 144088175, 183384950, 201723445, 288176350, 403446890, 1008617225, 2017234450]

約数ペア:

[(1, 2017234450), (2, 1008617225), (5, 403446890), (7, 288176350), (10, 201723445), (11, 183384950), (14, 144088175), (17, 118660850), (22, 91692475), (25, 80689378), (34, 59330425), (35, 57635270), (37, 54519850), (49, 41168050), (50, 40344689), (55, 36676990), (70, 28817635), (74, 27259925), (77, 26197850), (85, 23732170), (98, 20584025), (110, 18338495), (119, 16951550), (154, 13098925), (170, 11866085), (175, 11527054), (185, 10903970), (187, 10787350), (238, 8475775), (245, 8233610), (259, 7788550), (275, 7335398), (289, 6980050), (343, 5881150), (350, 5763527), (370, 5451985), (374, 5393675), (385, 5239570), (407, 4956350), (425, 4746434), (490, 4116805), (518, 3894275), (539, 3742550), (550, 3667699), (578, 3490025), (595, 3390310), (629, 3207050), (686, 2940575), (770, 2619785), (814, 2478175), (833, 2421650), (850, 2373217), (925, 2180794), (935, 2157470), (1078, 1871275), (1190, 1695155), (1225, 1646722), (1258, 1603525), (1295, 1557710), (1309, 1541050), (1445, 1396010), (1666, 1210825), (1715, 1176230), (1813, 1112650), (1850, 1090397), (1870, 1078735), (1925, 1047914), (2023, 997150), (2035, 991270), (2450, 823361), (2590, 778855), (2618, 770525), (2695, 748510), (2849, 708050), (2890, 698005), (2975, 678062), (3145, 641410), (3179, 634550), (3430, 588115), (3626, 556325), (3773, 534650), (3850, 523957), (4046, 498575), (4070, 495635), (4165, 484330), (4403, 458150), (4675, 431494), (5390, 374255), (5698, 354025), (5831, 345950), (5950, 339031), (6290, 320705), (6358, 317275), (6475, 311542), (6545, 308210), (6919, 291550), (7225, 279202), (7546, 267325), (8330, 242165), (8575, 235246), (8806, 229075), (9065, 222530), (9163, 220150), (9350, 215747), (10115, 199430), (10175, 198254), (10693, 188650), (11662, 172975), (12691, 158950), (12950, 155771), (13090, 154105), (13475, 149702), (13838, 145775), (14161, 142450), (14245, 141610), (14450, 139601), (15725, 128282), (15895, 126910), (17150, 117623), (18130, 111265), (18326, 110075), (18865, 106930), (19943, 101150), (20230, 99715), (20350, 99127), (20825, 96866), (21386, 94325), (22015, 91630), (22253, 90650), (25382, 79475), (26950, 74851), (28322, 71225), (28490, 70805), (29155, 69190), (30821, 65450), (31450, 64141), (31790, 63455), (32725, 61642), (34595, 58310), (37730, 53465), (39886, 50575), (41650, 48433), (44030, 45815), (44506, 45325)]