889293300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5801}}^1$

素因数の和:5898

約数の個数: 144

約数和(自身を含む): 2981392512

約数和(自身を除く): 2092099212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 525, 700, 730, 876, 1022, 1050, 1095, 1460, 1533, 1825, 2044, 2100, 2190, 2555, 3066, 3650, 4380, 5110, 5475, 5801, 6132, 7300, 7665, 10220, 10950, 11602, 12775, 15330, 17403, 21900, 23204, 25550, 29005, 30660, 34806, 38325, 40607, 51100, 58010, 69612, 76650, 81214, 87015, 116020, 121821, 145025, 153300, 162428, 174030, 203035, 243642, 290050, 348060, 406070, 423473, 435075, 487284, 580100, 609105, 812140, 846946, 870150, 1015175, 1218210, 1270419, 1693892, 1740300, 2030350, 2117365, 2436420, 2540838, 2964311, 3045525, 4060700, 4234730, 5081676, 5928622, 6091050, 6352095, 8469460, 8892933, 10586825, 11857244, 12182100, 12704190, 14821555, 17785866, 21173650, 25408380, 29643110, 31760475, 35571732, 42347300, 44464665, 59286220, 63520950, 74107775, 88929330, 127041900, 148215550, 177858660, 222323325, 296431100, 444646650, 889293300]

約数ペア:

[(1, 889293300), (2, 444646650), (3, 296431100), (4, 222323325), (5, 177858660), (6, 148215550), (7, 127041900), (10, 88929330), (12, 74107775), (14, 63520950), (15, 59286220), (20, 44464665), (21, 42347300), (25, 35571732), (28, 31760475), (30, 29643110), (35, 25408380), (42, 21173650), (50, 17785866), (60, 14821555), (70, 12704190), (73, 12182100), (75, 11857244), (84, 10586825), (100, 8892933), (105, 8469460), (140, 6352095), (146, 6091050), (150, 5928622), (175, 5081676), (210, 4234730), (219, 4060700), (292, 3045525), (300, 2964311), (350, 2540838), (365, 2436420), (420, 2117365), (438, 2030350), (511, 1740300), (525, 1693892), (700, 1270419), (730, 1218210), (876, 1015175), (1022, 870150), (1050, 846946), (1095, 812140), (1460, 609105), (1533, 580100), (1825, 487284), (2044, 435075), (2100, 423473), (2190, 406070), (2555, 348060), (3066, 290050), (3650, 243642), (4380, 203035), (5110, 174030), (5475, 162428), (5801, 153300), (6132, 145025), (7300, 121821), (7665, 116020), (10220, 87015), (10950, 81214), (11602, 76650), (12775, 69612), (15330, 58010), (17403, 51100), (21900, 40607), (23204, 38325), (25550, 34806), (29005, 30660)]