162498420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{42989}}^1$

素因数の和:43014

約数の個数: 96

約数和(自身を含む): 577785600

約数和(自身を除く): 415287180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 42989, 85978, 128967, 171956, 214945, 257934, 300923, 386901, 429890, 515868, 601846, 644835, 773802, 859780, 902769, 1160703, 1203692, 1289670, 1504615, 1547604, 1805538, 1934505, 2321406, 2579340, 2708307, 3009230, 3611076, 3869010, 4513845, 4642812, 5416614, 5803515, 6018460, 7738020, 8124921, 9027690, 10833228, 11607030, 13541535, 16249842, 18055380, 23214060, 27083070, 32499684, 40624605, 54166140, 81249210, 162498420]

約数ペア:

[(1, 162498420), (2, 81249210), (3, 54166140), (4, 40624605), (5, 32499684), (6, 27083070), (7, 23214060), (9, 18055380), (10, 16249842), (12, 13541535), (14, 11607030), (15, 10833228), (18, 9027690), (20, 8124921), (21, 7738020), (27, 6018460), (28, 5803515), (30, 5416614), (35, 4642812), (36, 4513845), (42, 3869010), (45, 3611076), (54, 3009230), (60, 2708307), (63, 2579340), (70, 2321406), (84, 1934505), (90, 1805538), (105, 1547604), (108, 1504615), (126, 1289670), (135, 1203692), (140, 1160703), (180, 902769), (189, 859780), (210, 773802), (252, 644835), (270, 601846), (315, 515868), (378, 429890), (420, 386901), (540, 300923), (630, 257934), (756, 214945), (945, 171956), (1260, 128967), (1890, 85978), (3780, 42989)]