2912160150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2107

約数の個数: 144

約数和(自身を含む): 8156049408

約数和(自身を除く): 5243889258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 107, 150, 155, 186, 214, 225, 279, 310, 321, 450, 465, 535, 558, 642, 775, 930, 963, 1070, 1395, 1550, 1605, 1926, 1951, 2325, 2675, 2790, 3210, 3317, 3902, 4650, 4815, 5350, 5853, 6634, 6975, 8025, 9630, 9755, 9951, 11706, 13950, 16050, 16585, 17559, 19510, 19902, 24075, 29265, 29853, 33170, 35118, 48150, 48775, 49755, 58530, 59706, 60481, 82925, 87795, 97550, 99510, 120962, 146325, 149265, 165850, 175590, 181443, 208757, 248775, 292650, 298530, 302405, 362886, 417514, 438975, 497550, 544329, 604810, 626271, 746325, 877950, 907215, 1043785, 1088658, 1252542, 1492650, 1512025, 1814430, 1878813, 2087570, 2721645, 3024050, 3131355, 3757626, 4536075, 5218925, 5443290, 6262710, 6471467, 9072150, 9394065, 10437850, 12942934, 13608225, 15656775, 18788130, 19414401, 27216450, 31313550, 32357335, 38828802, 46970325, 58243203, 64714670, 93940650, 97072005, 116486406, 161786675, 194144010, 291216015, 323573350, 485360025, 582432030, 970720050, 1456080075, 2912160150]

約数ペア:

[(1, 2912160150), (2, 1456080075), (3, 970720050), (5, 582432030), (6, 485360025), (9, 323573350), (10, 291216015), (15, 194144010), (18, 161786675), (25, 116486406), (30, 97072005), (31, 93940650), (45, 64714670), (50, 58243203), (62, 46970325), (75, 38828802), (90, 32357335), (93, 31313550), (107, 27216450), (150, 19414401), (155, 18788130), (186, 15656775), (214, 13608225), (225, 12942934), (279, 10437850), (310, 9394065), (321, 9072150), (450, 6471467), (465, 6262710), (535, 5443290), (558, 5218925), (642, 4536075), (775, 3757626), (930, 3131355), (963, 3024050), (1070, 2721645), (1395, 2087570), (1550, 1878813), (1605, 1814430), (1926, 1512025), (1951, 1492650), (2325, 1252542), (2675, 1088658), (2790, 1043785), (3210, 907215), (3317, 877950), (3902, 746325), (4650, 626271), (4815, 604810), (5350, 544329), (5853, 497550), (6634, 438975), (6975, 417514), (8025, 362886), (9630, 302405), (9755, 298530), (9951, 292650), (11706, 248775), (13950, 208757), (16050, 181443), (16585, 175590), (17559, 165850), (19510, 149265), (19902, 146325), (24075, 120962), (29265, 99510), (29853, 97550), (33170, 87795), (35118, 82925), (48150, 60481), (48775, 59706), (49755, 58530)]