572746014740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{310711}}^1$

素因数の和:310857

約数の個数: 96

約数和(自身を含む): 1285363344384

約数和(自身を除く): 712617329644

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 53, 74, 94, 106, 148, 185, 188, 212, 235, 265, 370, 470, 530, 740, 940, 1060, 1739, 1961, 2491, 3478, 3922, 4982, 6956, 7844, 8695, 9805, 9964, 12455, 17390, 19610, 24910, 34780, 39220, 49820, 92167, 184334, 310711, 368668, 460835, 621422, 921670, 1242844, 1553555, 1843340, 3107110, 6214220, 11496307, 14603417, 16467683, 22992614, 29206834, 32935366, 45985228, 57481535, 58413668, 65870732, 73017085, 82338415, 114963070, 146034170, 164676830, 229926140, 292068340, 329353660, 540326429, 609304271, 773981101, 1080652858, 1218608542, 1547962202, 2161305716, 2437217084, 2701632145, 3046521355, 3095924404, 3869905505, 5403264290, 6093042710, 7739811010, 10806528580, 12186085420, 15479622020, 28637300737, 57274601474, 114549202948, 143186503685, 286373007370, 572746014740]

約数ペア:

[(1, 572746014740), (2, 286373007370), (4, 143186503685), (5, 114549202948), (10, 57274601474), (20, 28637300737), (37, 15479622020), (47, 12186085420), (53, 10806528580), (74, 7739811010), (94, 6093042710), (106, 5403264290), (148, 3869905505), (185, 3095924404), (188, 3046521355), (212, 2701632145), (235, 2437217084), (265, 2161305716), (370, 1547962202), (470, 1218608542), (530, 1080652858), (740, 773981101), (940, 609304271), (1060, 540326429), (1739, 329353660), (1961, 292068340), (2491, 229926140), (3478, 164676830), (3922, 146034170), (4982, 114963070), (6956, 82338415), (7844, 73017085), (8695, 65870732), (9805, 58413668), (9964, 57481535), (12455, 45985228), (17390, 32935366), (19610, 29206834), (24910, 22992614), (34780, 16467683), (39220, 14603417), (49820, 11496307), (92167, 6214220), (184334, 3107110), (310711, 1843340), (368668, 1553555), (460835, 1242844), (621422, 921670)]