200473020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 670505472

約数和(自身を除く): 470032452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 103, 110, 132, 165, 180, 198, 206, 220, 309, 330, 396, 412, 495, 515, 618, 660, 927, 983, 990, 1030, 1133, 1236, 1545, 1854, 1966, 1980, 2060, 2266, 2949, 3090, 3399, 3708, 3932, 4532, 4635, 4915, 5665, 5898, 6180, 6798, 8847, 9270, 9830, 10197, 10813, 11330, 11796, 13596, 14745, 16995, 17694, 18540, 19660, 20394, 21626, 22660, 29490, 32439, 33990, 35388, 40788, 43252, 44235, 50985, 54065, 58980, 64878, 67980, 88470, 97317, 101249, 101970, 108130, 129756, 162195, 176940, 194634, 202498, 203940, 216260, 303747, 324390, 389268, 404996, 486585, 506245, 607494, 648780, 911241, 973170, 1012490, 1113739, 1214988, 1518735, 1822482, 1946340, 2024980, 2227478, 3037470, 3341217, 3644964, 4454956, 4556205, 5568695, 6074940, 6682434, 9112410, 10023651, 11137390, 13364868, 16706085, 18224820, 20047302, 22274780, 33412170, 40094604, 50118255, 66824340, 100236510, 200473020]

約数ペア:

[(1, 200473020), (2, 100236510), (3, 66824340), (4, 50118255), (5, 40094604), (6, 33412170), (9, 22274780), (10, 20047302), (11, 18224820), (12, 16706085), (15, 13364868), (18, 11137390), (20, 10023651), (22, 9112410), (30, 6682434), (33, 6074940), (36, 5568695), (44, 4556205), (45, 4454956), (55, 3644964), (60, 3341217), (66, 3037470), (90, 2227478), (99, 2024980), (103, 1946340), (110, 1822482), (132, 1518735), (165, 1214988), (180, 1113739), (198, 1012490), (206, 973170), (220, 911241), (309, 648780), (330, 607494), (396, 506245), (412, 486585), (495, 404996), (515, 389268), (618, 324390), (660, 303747), (927, 216260), (983, 203940), (990, 202498), (1030, 194634), (1133, 176940), (1236, 162195), (1545, 129756), (1854, 108130), (1966, 101970), (1980, 101249), (2060, 97317), (2266, 88470), (2949, 67980), (3090, 64878), (3399, 58980), (3708, 54065), (3932, 50985), (4532, 44235), (4635, 43252), (4915, 40788), (5665, 35388), (5898, 33990), (6180, 32439), (6798, 29490), (8847, 22660), (9270, 21626), (9830, 20394), (10197, 19660), (10813, 18540), (11330, 17694), (11796, 16995), (13596, 14745)]