224726460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1277}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 721405440

約数和(自身を除く): 496678980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 419, 420, 838, 1257, 1277, 1676, 2095, 2514, 2554, 2933, 3831, 4190, 5028, 5108, 5866, 6285, 6385, 7662, 8380, 8799, 8939, 11732, 12570, 12770, 14665, 15324, 17598, 17878, 19155, 25140, 25540, 26817, 29330, 35196, 35756, 38310, 43995, 44695, 53634, 58660, 76620, 87990, 89390, 107268, 134085, 175980, 178780, 268170, 535063, 536340, 1070126, 1605189, 2140252, 2675315, 3210378, 3745441, 5350630, 6420756, 7490882, 8025945, 10701260, 11236323, 14981764, 16051890, 18727205, 22472646, 32103780, 37454410, 44945292, 56181615, 74908820, 112363230, 224726460]

約数ペア:

[(1, 224726460), (2, 112363230), (3, 74908820), (4, 56181615), (5, 44945292), (6, 37454410), (7, 32103780), (10, 22472646), (12, 18727205), (14, 16051890), (15, 14981764), (20, 11236323), (21, 10701260), (28, 8025945), (30, 7490882), (35, 6420756), (42, 5350630), (60, 3745441), (70, 3210378), (84, 2675315), (105, 2140252), (140, 1605189), (210, 1070126), (419, 536340), (420, 535063), (838, 268170), (1257, 178780), (1277, 175980), (1676, 134085), (2095, 107268), (2514, 89390), (2554, 87990), (2933, 76620), (3831, 58660), (4190, 53634), (5028, 44695), (5108, 43995), (5866, 38310), (6285, 35756), (6385, 35196), (7662, 29330), (8380, 26817), (8799, 25540), (8939, 25140), (11732, 19155), (12570, 17878), (12770, 17598), (14665, 15324)]