162842550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 454314672

約数和(自身を除く): 291472122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 61, 65, 74, 75, 78, 111, 122, 130, 150, 183, 185, 195, 222, 305, 325, 366, 370, 390, 481, 555, 610, 650, 793, 915, 925, 962, 975, 1110, 1369, 1443, 1525, 1586, 1830, 1850, 1950, 2257, 2379, 2405, 2738, 2775, 2886, 3050, 3965, 4107, 4514, 4575, 4758, 4810, 5550, 6771, 6845, 7215, 7930, 8214, 9150, 11285, 11895, 12025, 13542, 13690, 14430, 17797, 19825, 20535, 22570, 23790, 24050, 29341, 33855, 34225, 35594, 36075, 39650, 41070, 53391, 56425, 58682, 59475, 67710, 68450, 72150, 83509, 88023, 88985, 102675, 106782, 112850, 118950, 146705, 167018, 169275, 176046, 177970, 205350, 250527, 266955, 293410, 338550, 417545, 440115, 444925, 501054, 533910, 733525, 835090, 880230, 889850, 1085617, 1252635, 1334775, 1467050, 2087725, 2171234, 2200575, 2505270, 2669550, 3256851, 4175450, 4401150, 5428085, 6263175, 6513702, 10856170, 12526350, 16284255, 27140425, 32568510, 54280850, 81421275, 162842550]

約数ペア:

[(1, 162842550), (2, 81421275), (3, 54280850), (5, 32568510), (6, 27140425), (10, 16284255), (13, 12526350), (15, 10856170), (25, 6513702), (26, 6263175), (30, 5428085), (37, 4401150), (39, 4175450), (50, 3256851), (61, 2669550), (65, 2505270), (74, 2200575), (75, 2171234), (78, 2087725), (111, 1467050), (122, 1334775), (130, 1252635), (150, 1085617), (183, 889850), (185, 880230), (195, 835090), (222, 733525), (305, 533910), (325, 501054), (366, 444925), (370, 440115), (390, 417545), (481, 338550), (555, 293410), (610, 266955), (650, 250527), (793, 205350), (915, 177970), (925, 176046), (962, 169275), (975, 167018), (1110, 146705), (1369, 118950), (1443, 112850), (1525, 106782), (1586, 102675), (1830, 88985), (1850, 88023), (1950, 83509), (2257, 72150), (2379, 68450), (2405, 67710), (2738, 59475), (2775, 58682), (2886, 56425), (3050, 53391), (3965, 41070), (4107, 39650), (4514, 36075), (4575, 35594), (4758, 34225), (4810, 33855), (5550, 29341), (6771, 24050), (6845, 23790), (7215, 22570), (7930, 20535), (8214, 19825), (9150, 17797), (11285, 14430), (11895, 13690), (12025, 13542)]