461910540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2792

約数の個数: 192

約数和(自身を含む): 1643765760

約数和(自身を除く): 1181855220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2729, 2730, 2821, 3255, 4030, 4340, 4836, 5458, 5460, 5642, 6045, 6510, 8060, 8187, 8463, 10916, 11284, 12090, 13020, 13645, 14105, 16374, 16926, 19103, 24180, 27290, 28210, 32748, 33852, 35477, 38206, 40935, 42315, 54580, 56420, 57309, 70954, 76412, 81870, 84599, 84630, 95515, 106431, 114618, 141908, 163740, 169198, 169260, 177385, 191030, 212862, 229236, 248339, 253797, 286545, 338396, 354770, 382060, 422995, 425724, 496678, 507594, 532155, 573090, 592193, 709540, 745017, 845990, 993356, 1015188, 1064310, 1099787, 1146180, 1184386, 1241695, 1268985, 1490034, 1691980, 1776579, 2128620, 2199574, 2368772, 2483390, 2537970, 2960965, 2980068, 3299361, 3553158, 3725085, 4399148, 4966780, 5075940, 5498935, 5921930, 6598722, 7106316, 7450170, 7698509, 8882895, 10997870, 11843860, 13197444, 14900340, 15397018, 16496805, 17765790, 21995740, 23095527, 30794036, 32993610, 35531580, 38492545, 46191054, 65987220, 76985090, 92382108, 115477635, 153970180, 230955270, 461910540]

約数ペア:

[(1, 461910540), (2, 230955270), (3, 153970180), (4, 115477635), (5, 92382108), (6, 76985090), (7, 65987220), (10, 46191054), (12, 38492545), (13, 35531580), (14, 32993610), (15, 30794036), (20, 23095527), (21, 21995740), (26, 17765790), (28, 16496805), (30, 15397018), (31, 14900340), (35, 13197444), (39, 11843860), (42, 10997870), (52, 8882895), (60, 7698509), (62, 7450170), (65, 7106316), (70, 6598722), (78, 5921930), (84, 5498935), (91, 5075940), (93, 4966780), (105, 4399148), (124, 3725085), (130, 3553158), (140, 3299361), (155, 2980068), (156, 2960965), (182, 2537970), (186, 2483390), (195, 2368772), (210, 2199574), (217, 2128620), (260, 1776579), (273, 1691980), (310, 1490034), (364, 1268985), (372, 1241695), (390, 1184386), (403, 1146180), (420, 1099787), (434, 1064310), (455, 1015188), (465, 993356), (546, 845990), (620, 745017), (651, 709540), (780, 592193), (806, 573090), (868, 532155), (910, 507594), (930, 496678), (1085, 425724), (1092, 422995), (1209, 382060), (1302, 354770), (1365, 338396), (1612, 286545), (1820, 253797), (1860, 248339), (2015, 229236), (2170, 212862), (2418, 191030), (2604, 177385), (2729, 169260), (2730, 169198), (2821, 163740), (3255, 141908), (4030, 114618), (4340, 106431), (4836, 95515), (5458, 84630), (5460, 84599), (5642, 81870), (6045, 76412), (6510, 70954), (8060, 57309), (8187, 56420), (8463, 54580), (10916, 42315), (11284, 40935), (12090, 38206), (13020, 35477), (13645, 33852), (14105, 32748), (16374, 28210), (16926, 27290), (19103, 24180)]