86353290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 253693440

約数和(自身を除く): 167340150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 81, 90, 93, 95, 114, 135, 155, 162, 171, 181, 186, 190, 270, 279, 285, 310, 342, 362, 405, 465, 513, 543, 558, 570, 589, 810, 837, 855, 905, 930, 1026, 1086, 1178, 1395, 1539, 1629, 1674, 1710, 1767, 1810, 2511, 2565, 2715, 2790, 2945, 3078, 3258, 3439, 3534, 4185, 4887, 5022, 5130, 5301, 5430, 5611, 5890, 6878, 7695, 8145, 8370, 8835, 9774, 10317, 10602, 11222, 12555, 14661, 15390, 15903, 16290, 16833, 17195, 17670, 20634, 24435, 25110, 26505, 28055, 29322, 30951, 31806, 33666, 34390, 47709, 48870, 50499, 51585, 53010, 56110, 61902, 73305, 79515, 84165, 92853, 95418, 100998, 103170, 106609, 146610, 151497, 154755, 159030, 168330, 185706, 213218, 238545, 252495, 278559, 302994, 309510, 319827, 454491, 464265, 477090, 504990, 533045, 557118, 639654, 757485, 908982, 928530, 959481, 1066090, 1392795, 1514970, 1599135, 1918962, 2272455, 2785590, 2878443, 3198270, 4544910, 4797405, 5756886, 8635329, 9594810, 14392215, 17270658, 28784430, 43176645, 86353290]

約数ペア:

[(1, 86353290), (2, 43176645), (3, 28784430), (5, 17270658), (6, 14392215), (9, 9594810), (10, 8635329), (15, 5756886), (18, 4797405), (19, 4544910), (27, 3198270), (30, 2878443), (31, 2785590), (38, 2272455), (45, 1918962), (54, 1599135), (57, 1514970), (62, 1392795), (81, 1066090), (90, 959481), (93, 928530), (95, 908982), (114, 757485), (135, 639654), (155, 557118), (162, 533045), (171, 504990), (181, 477090), (186, 464265), (190, 454491), (270, 319827), (279, 309510), (285, 302994), (310, 278559), (342, 252495), (362, 238545), (405, 213218), (465, 185706), (513, 168330), (543, 159030), (558, 154755), (570, 151497), (589, 146610), (810, 106609), (837, 103170), (855, 100998), (905, 95418), (930, 92853), (1026, 84165), (1086, 79515), (1178, 73305), (1395, 61902), (1539, 56110), (1629, 53010), (1674, 51585), (1710, 50499), (1767, 48870), (1810, 47709), (2511, 34390), (2565, 33666), (2715, 31806), (2790, 30951), (2945, 29322), (3078, 28055), (3258, 26505), (3439, 25110), (3534, 24435), (4185, 20634), (4887, 17670), (5022, 17195), (5130, 16833), (5301, 16290), (5430, 15903), (5611, 15390), (5890, 14661), (6878, 12555), (7695, 11222), (8145, 10602), (8370, 10317), (8835, 9774)]