51468300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 179144784

約数和(自身を除く): 127676484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 53, 60, 65, 75, 78, 83, 90, 100, 106, 117, 130, 150, 156, 159, 166, 180, 195, 212, 225, 234, 249, 260, 265, 300, 318, 325, 332, 390, 415, 450, 468, 477, 498, 530, 585, 636, 650, 689, 747, 780, 795, 830, 900, 954, 975, 996, 1060, 1079, 1170, 1245, 1300, 1325, 1378, 1494, 1590, 1660, 1908, 1950, 2067, 2075, 2158, 2340, 2385, 2490, 2650, 2756, 2925, 2988, 3180, 3237, 3445, 3735, 3900, 3975, 4134, 4150, 4316, 4399, 4770, 4980, 5300, 5395, 5850, 6201, 6225, 6474, 6890, 7470, 7950, 8268, 8300, 8798, 9540, 9711, 10335, 10790, 11700, 11925, 12402, 12450, 12948, 13197, 13780, 14940, 15900, 16185, 17225, 17596, 18675, 19422, 20670, 21580, 21995, 23850, 24804, 24900, 26394, 26975, 31005, 32370, 34450, 37350, 38844, 39591, 41340, 43990, 47700, 48555, 51675, 52788, 53950, 57187, 62010, 64740, 65985, 68900, 74700, 79182, 80925, 87980, 97110, 103350, 107900, 109975, 114374, 124020, 131970, 155025, 158364, 161850, 171561, 194220, 197955, 206700, 219950, 228748, 242775, 263940, 285935, 310050, 323700, 329925, 343122, 395910, 439900, 485550, 514683, 571870, 620100, 659850, 686244, 791820, 857805, 971100, 989775, 1029366, 1143740, 1319700, 1429675, 1715610, 1979550, 2058732, 2573415, 2859350, 3431220, 3959100, 4289025, 5146830, 5718700, 8578050, 10293660, 12867075, 17156100, 25734150, 51468300]

約数ペア:

[(1, 51468300), (2, 25734150), (3, 17156100), (4, 12867075), (5, 10293660), (6, 8578050), (9, 5718700), (10, 5146830), (12, 4289025), (13, 3959100), (15, 3431220), (18, 2859350), (20, 2573415), (25, 2058732), (26, 1979550), (30, 1715610), (36, 1429675), (39, 1319700), (45, 1143740), (50, 1029366), (52, 989775), (53, 971100), (60, 857805), (65, 791820), (75, 686244), (78, 659850), (83, 620100), (90, 571870), (100, 514683), (106, 485550), (117, 439900), (130, 395910), (150, 343122), (156, 329925), (159, 323700), (166, 310050), (180, 285935), (195, 263940), (212, 242775), (225, 228748), (234, 219950), (249, 206700), (260, 197955), (265, 194220), (300, 171561), (318, 161850), (325, 158364), (332, 155025), (390, 131970), (415, 124020), (450, 114374), (468, 109975), (477, 107900), (498, 103350), (530, 97110), (585, 87980), (636, 80925), (650, 79182), (689, 74700), (747, 68900), (780, 65985), (795, 64740), (830, 62010), (900, 57187), (954, 53950), (975, 52788), (996, 51675), (1060, 48555), (1079, 47700), (1170, 43990), (1245, 41340), (1300, 39591), (1325, 38844), (1378, 37350), (1494, 34450), (1590, 32370), (1660, 31005), (1908, 26975), (1950, 26394), (2067, 24900), (2075, 24804), (2158, 23850), (2340, 21995), (2385, 21580), (2490, 20670), (2650, 19422), (2756, 18675), (2925, 17596), (2988, 17225), (3180, 16185), (3237, 15900), (3445, 14940), (3735, 13780), (3900, 13197), (3975, 12948), (4134, 12450), (4150, 12402), (4316, 11925), (4399, 11700), (4770, 10790), (4980, 10335), (5300, 9711), (5395, 9540), (5850, 8798), (6201, 8300), (6225, 8268), (6474, 7950), (6890, 7470)]