52046550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 120

約数和(自身を含む): 147459312

約数和(自身を除く): 95412762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 81, 90, 135, 142, 150, 162, 181, 213, 225, 270, 355, 362, 405, 426, 450, 543, 639, 675, 710, 810, 905, 1065, 1086, 1278, 1350, 1629, 1775, 1810, 1917, 2025, 2130, 2715, 3195, 3258, 3550, 3834, 4050, 4525, 4887, 5325, 5430, 5751, 6390, 8145, 9050, 9585, 9774, 10650, 11502, 12851, 13575, 14661, 15975, 16290, 19170, 24435, 25702, 27150, 28755, 29322, 31950, 38553, 40725, 47925, 48870, 57510, 64255, 73305, 77106, 81450, 95850, 115659, 122175, 128510, 143775, 146610, 192765, 231318, 244350, 287550, 321275, 346977, 366525, 385530, 578295, 642550, 693954, 733050, 963825, 1040931, 1156590, 1734885, 1927650, 2081862, 2891475, 3469770, 5204655, 5782950, 8674425, 10409310, 17348850, 26023275, 52046550]

約数ペア:

[(1, 52046550), (2, 26023275), (3, 17348850), (5, 10409310), (6, 8674425), (9, 5782950), (10, 5204655), (15, 3469770), (18, 2891475), (25, 2081862), (27, 1927650), (30, 1734885), (45, 1156590), (50, 1040931), (54, 963825), (71, 733050), (75, 693954), (81, 642550), (90, 578295), (135, 385530), (142, 366525), (150, 346977), (162, 321275), (181, 287550), (213, 244350), (225, 231318), (270, 192765), (355, 146610), (362, 143775), (405, 128510), (426, 122175), (450, 115659), (543, 95850), (639, 81450), (675, 77106), (710, 73305), (810, 64255), (905, 57510), (1065, 48870), (1086, 47925), (1278, 40725), (1350, 38553), (1629, 31950), (1775, 29322), (1810, 28755), (1917, 27150), (2025, 25702), (2130, 24435), (2715, 19170), (3195, 16290), (3258, 15975), (3550, 14661), (3834, 13575), (4050, 12851), (4525, 11502), (4887, 10650), (5325, 9774), (5430, 9585), (5751, 9050), (6390, 8145)]