101509720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11483}}^1$

素因数の和:11524

約数の個数: 64

約数和(自身を含む): 260457120

約数和(自身を除く): 158947400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 11483, 22966, 45932, 57415, 91864, 114830, 149279, 195211, 229660, 298558, 390422, 459320, 597116, 746395, 780844, 976055, 1194232, 1492790, 1561688, 1952110, 2537743, 2985580, 3904220, 5075486, 5971160, 7808440, 10150972, 12688715, 20301944, 25377430, 50754860, 101509720]

約数ペア:

[(1, 101509720), (2, 50754860), (4, 25377430), (5, 20301944), (8, 12688715), (10, 10150972), (13, 7808440), (17, 5971160), (20, 5075486), (26, 3904220), (34, 2985580), (40, 2537743), (52, 1952110), (65, 1561688), (68, 1492790), (85, 1194232), (104, 976055), (130, 780844), (136, 746395), (170, 597116), (221, 459320), (260, 390422), (340, 298558), (442, 229660), (520, 195211), (680, 149279), (884, 114830), (1105, 91864), (1768, 57415), (2210, 45932), (4420, 22966), (8840, 11483)]