142620270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1013}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 389424672

約数和(自身を除く): 246804402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 361, 390, 494, 570, 722, 741, 1013, 1083, 1235, 1482, 1805, 2026, 2166, 2470, 3039, 3610, 3705, 4693, 5065, 5415, 6078, 7410, 9386, 10130, 10830, 13169, 14079, 15195, 19247, 23465, 26338, 28158, 30390, 38494, 39507, 46930, 57741, 65845, 70395, 79014, 96235, 115482, 131690, 140790, 192470, 197535, 250211, 288705, 365693, 395070, 500422, 577410, 731386, 750633, 1097079, 1251055, 1501266, 1828465, 2194158, 2502110, 3656930, 3753165, 4754009, 5485395, 7506330, 9508018, 10970790, 14262027, 23770045, 28524054, 47540090, 71310135, 142620270]

約数ペア:

[(1, 142620270), (2, 71310135), (3, 47540090), (5, 28524054), (6, 23770045), (10, 14262027), (13, 10970790), (15, 9508018), (19, 7506330), (26, 5485395), (30, 4754009), (38, 3753165), (39, 3656930), (57, 2502110), (65, 2194158), (78, 1828465), (95, 1501266), (114, 1251055), (130, 1097079), (190, 750633), (195, 731386), (247, 577410), (285, 500422), (361, 395070), (390, 365693), (494, 288705), (570, 250211), (722, 197535), (741, 192470), (1013, 140790), (1083, 131690), (1235, 115482), (1482, 96235), (1805, 79014), (2026, 70395), (2166, 65845), (2470, 57741), (3039, 46930), (3610, 39507), (3705, 38494), (4693, 30390), (5065, 28158), (5415, 26338), (6078, 23465), (7410, 19247), (9386, 15195), (10130, 14079), (10830, 13169)]