74504820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4201

約数の個数: 96

約数和(自身を含む): 234484992

約数和(自身を除く): 159980172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4153, 4485, 5980, 8306, 8970, 12459, 16612, 17940, 20765, 24918, 41530, 49836, 53989, 62295, 83060, 95519, 107978, 124590, 161967, 191038, 215956, 249180, 269945, 286557, 323934, 382076, 477595, 539890, 573114, 647868, 809835, 955190, 1079780, 1146228, 1241747, 1432785, 1619670, 1910380, 2483494, 2865570, 3239340, 3725241, 4966988, 5731140, 6208735, 7450482, 12417470, 14900964, 18626205, 24834940, 37252410, 74504820]

約数ペア:

[(1, 74504820), (2, 37252410), (3, 24834940), (4, 18626205), (5, 14900964), (6, 12417470), (10, 7450482), (12, 6208735), (13, 5731140), (15, 4966988), (20, 3725241), (23, 3239340), (26, 2865570), (30, 2483494), (39, 1910380), (46, 1619670), (52, 1432785), (60, 1241747), (65, 1146228), (69, 1079780), (78, 955190), (92, 809835), (115, 647868), (130, 573114), (138, 539890), (156, 477595), (195, 382076), (230, 323934), (260, 286557), (276, 269945), (299, 249180), (345, 215956), (390, 191038), (460, 161967), (598, 124590), (690, 107978), (780, 95519), (897, 83060), (1196, 62295), (1380, 53989), (1495, 49836), (1794, 41530), (2990, 24918), (3588, 20765), (4153, 17940), (4485, 16612), (5980, 12459), (8306, 8970)]