162888570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 160

約数和(自身を含む): 487872000

約数和(自身を除く): 324983430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 81, 90, 93, 117, 130, 135, 155, 162, 186, 195, 234, 270, 279, 310, 351, 390, 403, 405, 465, 499, 558, 585, 702, 806, 810, 837, 930, 998, 1053, 1170, 1209, 1395, 1497, 1674, 1755, 2015, 2106, 2418, 2495, 2511, 2790, 2994, 3510, 3627, 4030, 4185, 4491, 4990, 5022, 5265, 6045, 6487, 7254, 7485, 8370, 8982, 10530, 10881, 12090, 12555, 12974, 13473, 14970, 15469, 18135, 19461, 21762, 22455, 25110, 26946, 30938, 32435, 32643, 36270, 38922, 40419, 44910, 46407, 54405, 58383, 64870, 65286, 67365, 77345, 80838, 92814, 97305, 108810, 116766, 134730, 139221, 154690, 163215, 175149, 194610, 201097, 202095, 232035, 278442, 291915, 326430, 350298, 402194, 404190, 417663, 464070, 525447, 583830, 603291, 696105, 835326, 875745, 1005485, 1050894, 1206582, 1252989, 1392210, 1751490, 1809873, 2010970, 2088315, 2505978, 2627235, 3016455, 3619746, 4176630, 5254470, 5429619, 6032910, 6264945, 9049365, 10859238, 12529890, 16288857, 18098730, 27148095, 32577714, 54296190, 81444285, 162888570]

約数ペア:

[(1, 162888570), (2, 81444285), (3, 54296190), (5, 32577714), (6, 27148095), (9, 18098730), (10, 16288857), (13, 12529890), (15, 10859238), (18, 9049365), (26, 6264945), (27, 6032910), (30, 5429619), (31, 5254470), (39, 4176630), (45, 3619746), (54, 3016455), (62, 2627235), (65, 2505978), (78, 2088315), (81, 2010970), (90, 1809873), (93, 1751490), (117, 1392210), (130, 1252989), (135, 1206582), (155, 1050894), (162, 1005485), (186, 875745), (195, 835326), (234, 696105), (270, 603291), (279, 583830), (310, 525447), (351, 464070), (390, 417663), (403, 404190), (405, 402194), (465, 350298), (499, 326430), (558, 291915), (585, 278442), (702, 232035), (806, 202095), (810, 201097), (837, 194610), (930, 175149), (998, 163215), (1053, 154690), (1170, 139221), (1209, 134730), (1395, 116766), (1497, 108810), (1674, 97305), (1755, 92814), (2015, 80838), (2106, 77345), (2418, 67365), (2495, 65286), (2511, 64870), (2790, 58383), (2994, 54405), (3510, 46407), (3627, 44910), (4030, 40419), (4185, 38922), (4491, 36270), (4990, 32643), (5022, 32435), (5265, 30938), (6045, 26946), (6487, 25110), (7254, 22455), (7485, 21762), (8370, 19461), (8982, 18135), (10530, 15469), (10881, 14970), (12090, 13473), (12555, 12974)]