85918140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6199}}^1$

素因数の和:6232

約数の個数: 144

約数和(自身を含む): 324979200

約数和(自身を除く): 239061060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6199, 6930, 12398, 13860, 18597, 24796, 30995, 37194, 43393, 55791, 61990, 68189, 74388, 86786, 92985, 111582, 123980, 130179, 136378, 173572, 185970, 204567, 216965, 223164, 260358, 272756, 278955, 340945, 371940, 390537, 409134, 433930, 477323, 520716, 557910, 613701, 650895, 681890, 781074, 818268, 867860, 954646, 1022835, 1115820, 1227402, 1301790, 1363780, 1431969, 1562148, 1909292, 1952685, 2045670, 2386615, 2454804, 2603580, 2863938, 3068505, 3905370, 4091340, 4295907, 4773230, 5727876, 6137010, 7159845, 7810740, 8591814, 9546460, 12274020, 14319690, 17183628, 21479535, 28639380, 42959070, 85918140]

約数ペア:

[(1, 85918140), (2, 42959070), (3, 28639380), (4, 21479535), (5, 17183628), (6, 14319690), (7, 12274020), (9, 9546460), (10, 8591814), (11, 7810740), (12, 7159845), (14, 6137010), (15, 5727876), (18, 4773230), (20, 4295907), (21, 4091340), (22, 3905370), (28, 3068505), (30, 2863938), (33, 2603580), (35, 2454804), (36, 2386615), (42, 2045670), (44, 1952685), (45, 1909292), (55, 1562148), (60, 1431969), (63, 1363780), (66, 1301790), (70, 1227402), (77, 1115820), (84, 1022835), (90, 954646), (99, 867860), (105, 818268), (110, 781074), (126, 681890), (132, 650895), (140, 613701), (154, 557910), (165, 520716), (180, 477323), (198, 433930), (210, 409134), (220, 390537), (231, 371940), (252, 340945), (308, 278955), (315, 272756), (330, 260358), (385, 223164), (396, 216965), (420, 204567), (462, 185970), (495, 173572), (630, 136378), (660, 130179), (693, 123980), (770, 111582), (924, 92985), (990, 86786), (1155, 74388), (1260, 68189), (1386, 61990), (1540, 55791), (1980, 43393), (2310, 37194), (2772, 30995), (3465, 24796), (4620, 18597), (6199, 13860), (6930, 12398)]