80454762900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1004429}}^1$

素因数の和:1004538

約数の個数: 108

約数和(自身を含む): 255014732700

約数和(自身を除く): 174559969800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 89, 90, 100, 150, 178, 180, 225, 267, 300, 356, 445, 450, 534, 801, 890, 900, 1068, 1335, 1602, 1780, 2225, 2670, 3204, 4005, 4450, 5340, 6675, 8010, 8900, 13350, 16020, 20025, 26700, 40050, 80100, 1004429, 2008858, 3013287, 4017716, 5022145, 6026574, 9039861, 10044290, 12053148, 15066435, 18079722, 20088580, 25110725, 30132870, 36159444, 45199305, 50221450, 60265740, 75332175, 89394181, 90398610, 100442900, 150664350, 178788362, 180797220, 225996525, 268182543, 301328700, 357576724, 446970905, 451993050, 536365086, 804547629, 893941810, 903986100, 1072730172, 1340912715, 1609095258, 1787883620, 2234854525, 2681825430, 3218190516, 4022738145, 4469709050, 5363650860, 6704563575, 8045476290, 8939418100, 13409127150, 16090952580, 20113690725, 26818254300, 40227381450, 80454762900]

約数ペア:

[(1, 80454762900), (2, 40227381450), (3, 26818254300), (4, 20113690725), (5, 16090952580), (6, 13409127150), (9, 8939418100), (10, 8045476290), (12, 6704563575), (15, 5363650860), (18, 4469709050), (20, 4022738145), (25, 3218190516), (30, 2681825430), (36, 2234854525), (45, 1787883620), (50, 1609095258), (60, 1340912715), (75, 1072730172), (89, 903986100), (90, 893941810), (100, 804547629), (150, 536365086), (178, 451993050), (180, 446970905), (225, 357576724), (267, 301328700), (300, 268182543), (356, 225996525), (445, 180797220), (450, 178788362), (534, 150664350), (801, 100442900), (890, 90398610), (900, 89394181), (1068, 75332175), (1335, 60265740), (1602, 50221450), (1780, 45199305), (2225, 36159444), (2670, 30132870), (3204, 25110725), (4005, 20088580), (4450, 18079722), (5340, 15066435), (6675, 12053148), (8010, 10044290), (8900, 9039861), (13350, 6026574), (16020, 5022145), (20025, 4017716), (26700, 3013287), (40050, 2008858), (80100, 1004429)]