97213480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 128

約数和(自身を含む): 285223680

約数和(自身を除く): 188010200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1571, 1768, 1820, 2210, 2380, 3094, 3142, 3640, 4420, 4760, 6188, 6284, 7735, 7855, 8840, 10997, 12376, 12568, 15470, 15710, 20423, 21994, 26707, 30940, 31420, 40846, 43988, 53414, 54985, 61880, 62840, 81692, 87976, 102115, 106828, 109970, 133535, 142961, 163384, 186949, 204230, 213656, 219940, 267070, 285922, 347191, 373898, 408460, 439880, 534140, 571844, 694382, 714805, 747796, 816920, 934745, 1068280, 1143688, 1388764, 1429610, 1495592, 1735955, 1869490, 2430337, 2777528, 2859220, 3471910, 3738980, 4860674, 5718440, 6943820, 7477960, 9721348, 12151685, 13887640, 19442696, 24303370, 48606740, 97213480]

約数ペア:

[(1, 97213480), (2, 48606740), (4, 24303370), (5, 19442696), (7, 13887640), (8, 12151685), (10, 9721348), (13, 7477960), (14, 6943820), (17, 5718440), (20, 4860674), (26, 3738980), (28, 3471910), (34, 2859220), (35, 2777528), (40, 2430337), (52, 1869490), (56, 1735955), (65, 1495592), (68, 1429610), (70, 1388764), (85, 1143688), (91, 1068280), (104, 934745), (119, 816920), (130, 747796), (136, 714805), (140, 694382), (170, 571844), (182, 534140), (221, 439880), (238, 408460), (260, 373898), (280, 347191), (340, 285922), (364, 267070), (442, 219940), (455, 213656), (476, 204230), (520, 186949), (595, 163384), (680, 142961), (728, 133535), (884, 109970), (910, 106828), (952, 102115), (1105, 87976), (1190, 81692), (1547, 62840), (1571, 61880), (1768, 54985), (1820, 53414), (2210, 43988), (2380, 40846), (3094, 31420), (3142, 30940), (3640, 26707), (4420, 21994), (4760, 20423), (6188, 15710), (6284, 15470), (7735, 12568), (7855, 12376), (8840, 10997)]