332321990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33199}}^1$

素因数の和:33237

約数の個数: 64

約数和(自身を含む): 803174400

約数和(自身を除く): 470852410

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 33199, 66398, 165995, 232393, 331990, 365189, 431587, 464786, 730378, 863174, 1161965, 1825945, 2157935, 2323930, 2556323, 3021109, 3651890, 4315870, 4747457, 5112646, 6042218, 9494914, 12781615, 15105545, 23737285, 25563230, 30211090, 33232199, 47474570, 66464398, 166160995, 332321990]

約数ペア:

[(1, 332321990), (2, 166160995), (5, 66464398), (7, 47474570), (10, 33232199), (11, 30211090), (13, 25563230), (14, 23737285), (22, 15105545), (26, 12781615), (35, 9494914), (55, 6042218), (65, 5112646), (70, 4747457), (77, 4315870), (91, 3651890), (110, 3021109), (130, 2556323), (143, 2323930), (154, 2157935), (182, 1825945), (286, 1161965), (385, 863174), (455, 730378), (715, 464786), (770, 431587), (910, 365189), (1001, 331990), (1430, 232393), (2002, 165995), (5005, 66398), (10010, 33199)]