1010644950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 192

約数和(自身を含む): 3011235840

約数和(自身を除く): 2000590890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 61, 62, 70, 75, 93, 105, 122, 150, 155, 175, 183, 186, 210, 217, 305, 310, 350, 366, 427, 434, 465, 509, 525, 610, 651, 775, 854, 915, 930, 1018, 1050, 1085, 1281, 1302, 1525, 1527, 1550, 1830, 1891, 2135, 2170, 2325, 2545, 2562, 3050, 3054, 3255, 3563, 3782, 4270, 4575, 4650, 5090, 5425, 5673, 6405, 6510, 7126, 7635, 9150, 9455, 10675, 10689, 10850, 11346, 12725, 12810, 13237, 15270, 15779, 16275, 17815, 18910, 21350, 21378, 25450, 26474, 28365, 31049, 31558, 32025, 32550, 35630, 38175, 39711, 47275, 47337, 53445, 56730, 62098, 64050, 66185, 76350, 78895, 79422, 89075, 93147, 94550, 94674, 106890, 110453, 132370, 141825, 155245, 157790, 178150, 186294, 198555, 217343, 220906, 236685, 267225, 283650, 310490, 330925, 331359, 394475, 397110, 434686, 465735, 473370, 534450, 552265, 652029, 661850, 662718, 776225, 788950, 931470, 962519, 992775, 1086715, 1104530, 1183425, 1304058, 1552450, 1656795, 1925038, 1985550, 2173430, 2328675, 2366850, 2761325, 2887557, 3260145, 3313590, 4657350, 4812595, 5433575, 5522650, 5775114, 6520290, 6737633, 8283975, 9625190, 10867150, 13475266, 14437785, 16300725, 16567950, 20212899, 24062975, 28875570, 32601450, 33688165, 40425798, 48125950, 67376330, 72188925, 101064495, 144377850, 168440825, 202128990, 336881650, 505322475, 1010644950]

約数ペア:

[(1, 1010644950), (2, 505322475), (3, 336881650), (5, 202128990), (6, 168440825), (7, 144377850), (10, 101064495), (14, 72188925), (15, 67376330), (21, 48125950), (25, 40425798), (30, 33688165), (31, 32601450), (35, 28875570), (42, 24062975), (50, 20212899), (61, 16567950), (62, 16300725), (70, 14437785), (75, 13475266), (93, 10867150), (105, 9625190), (122, 8283975), (150, 6737633), (155, 6520290), (175, 5775114), (183, 5522650), (186, 5433575), (210, 4812595), (217, 4657350), (305, 3313590), (310, 3260145), (350, 2887557), (366, 2761325), (427, 2366850), (434, 2328675), (465, 2173430), (509, 1985550), (525, 1925038), (610, 1656795), (651, 1552450), (775, 1304058), (854, 1183425), (915, 1104530), (930, 1086715), (1018, 992775), (1050, 962519), (1085, 931470), (1281, 788950), (1302, 776225), (1525, 662718), (1527, 661850), (1550, 652029), (1830, 552265), (1891, 534450), (2135, 473370), (2170, 465735), (2325, 434686), (2545, 397110), (2562, 394475), (3050, 331359), (3054, 330925), (3255, 310490), (3563, 283650), (3782, 267225), (4270, 236685), (4575, 220906), (4650, 217343), (5090, 198555), (5425, 186294), (5673, 178150), (6405, 157790), (6510, 155245), (7126, 141825), (7635, 132370), (9150, 110453), (9455, 106890), (10675, 94674), (10689, 94550), (10850, 93147), (11346, 89075), (12725, 79422), (12810, 78895), (13237, 76350), (15270, 66185), (15779, 64050), (16275, 62098), (17815, 56730), (18910, 53445), (21350, 47337), (21378, 47275), (25450, 39711), (26474, 38175), (28365, 35630), (31049, 32550), (31558, 32025)]