75161580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 228360384

約数和(自身を除く): 153198804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 173, 195, 260, 346, 390, 519, 557, 692, 780, 865, 1038, 1114, 1671, 1730, 2076, 2228, 2249, 2595, 2785, 3342, 3460, 4498, 5190, 5570, 6684, 6747, 7241, 8355, 8996, 10380, 11140, 11245, 13494, 14482, 16710, 21723, 22490, 26988, 28964, 33420, 33735, 36205, 43446, 44980, 67470, 72410, 86892, 96361, 108615, 134940, 144820, 192722, 217230, 289083, 385444, 434460, 481805, 578166, 963610, 1156332, 1252693, 1445415, 1927220, 2505386, 2890830, 3758079, 5010772, 5781660, 6263465, 7516158, 12526930, 15032316, 18790395, 25053860, 37580790, 75161580]

約数ペア:

[(1, 75161580), (2, 37580790), (3, 25053860), (4, 18790395), (5, 15032316), (6, 12526930), (10, 7516158), (12, 6263465), (13, 5781660), (15, 5010772), (20, 3758079), (26, 2890830), (30, 2505386), (39, 1927220), (52, 1445415), (60, 1252693), (65, 1156332), (78, 963610), (130, 578166), (156, 481805), (173, 434460), (195, 385444), (260, 289083), (346, 217230), (390, 192722), (519, 144820), (557, 134940), (692, 108615), (780, 96361), (865, 86892), (1038, 72410), (1114, 67470), (1671, 44980), (1730, 43446), (2076, 36205), (2228, 33735), (2249, 33420), (2595, 28964), (2785, 26988), (3342, 22490), (3460, 21723), (4498, 16710), (5190, 14482), (5570, 13494), (6684, 11245), (6747, 11140), (7241, 10380), (8355, 8996)]