83818020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9769}}^1$

素因数の和:9805

約数の個数: 96

約数和(自身を含む): 275748480

約数和(自身を除く): 191930460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9769, 19538, 29307, 39076, 48845, 58614, 97690, 107459, 117228, 126997, 146535, 195380, 214918, 253994, 293070, 322377, 380991, 429836, 507988, 537295, 586140, 634985, 644754, 761982, 1074590, 1269970, 1289508, 1396967, 1523964, 1611885, 1904955, 2149180, 2539940, 2793934, 3223770, 3809910, 4190901, 5587868, 6447540, 6984835, 7619820, 8381802, 13969670, 16763604, 20954505, 27939340, 41909010, 83818020]

約数ペア:

[(1, 83818020), (2, 41909010), (3, 27939340), (4, 20954505), (5, 16763604), (6, 13969670), (10, 8381802), (11, 7619820), (12, 6984835), (13, 6447540), (15, 5587868), (20, 4190901), (22, 3809910), (26, 3223770), (30, 2793934), (33, 2539940), (39, 2149180), (44, 1904955), (52, 1611885), (55, 1523964), (60, 1396967), (65, 1289508), (66, 1269970), (78, 1074590), (110, 761982), (130, 644754), (132, 634985), (143, 586140), (156, 537295), (165, 507988), (195, 429836), (220, 380991), (260, 322377), (286, 293070), (330, 253994), (390, 214918), (429, 195380), (572, 146535), (660, 126997), (715, 117228), (780, 107459), (858, 97690), (1430, 58614), (1716, 48845), (2145, 39076), (2860, 29307), (4290, 19538), (8580, 9769)]