88994490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 251983872

約数和(自身を除く): 162989382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 433, 442, 465, 510, 527, 663, 806, 866, 930, 1054, 1105, 1209, 1299, 1326, 1581, 2015, 2165, 2210, 2418, 2598, 2635, 3162, 3315, 4030, 4330, 5270, 5629, 6045, 6495, 6630, 6851, 7361, 7905, 11258, 12090, 12990, 13423, 13702, 14722, 15810, 16887, 20553, 22083, 26846, 28145, 33774, 34255, 36805, 40269, 41106, 44166, 56290, 67115, 68510, 73610, 80538, 84435, 95693, 102765, 110415, 134230, 168870, 174499, 191386, 201345, 205530, 220830, 228191, 287079, 348998, 402690, 456382, 478465, 523497, 574158, 684573, 872495, 956930, 1046994, 1140955, 1369146, 1435395, 1744990, 2281910, 2617485, 2870790, 2966483, 3422865, 5234970, 5932966, 6845730, 8899449, 14832415, 17798898, 29664830, 44497245, 88994490]

約数ペア:

[(1, 88994490), (2, 44497245), (3, 29664830), (5, 17798898), (6, 14832415), (10, 8899449), (13, 6845730), (15, 5932966), (17, 5234970), (26, 3422865), (30, 2966483), (31, 2870790), (34, 2617485), (39, 2281910), (51, 1744990), (62, 1435395), (65, 1369146), (78, 1140955), (85, 1046994), (93, 956930), (102, 872495), (130, 684573), (155, 574158), (170, 523497), (186, 478465), (195, 456382), (221, 402690), (255, 348998), (310, 287079), (390, 228191), (403, 220830), (433, 205530), (442, 201345), (465, 191386), (510, 174499), (527, 168870), (663, 134230), (806, 110415), (866, 102765), (930, 95693), (1054, 84435), (1105, 80538), (1209, 73610), (1299, 68510), (1326, 67115), (1581, 56290), (2015, 44166), (2165, 41106), (2210, 40269), (2418, 36805), (2598, 34255), (2635, 33774), (3162, 28145), (3315, 26846), (4030, 22083), (4330, 20553), (5270, 16887), (5629, 15810), (6045, 14722), (6495, 13702), (6630, 13423), (6851, 12990), (7361, 12090), (7905, 11258)]