170382420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 144

約数和(自身を含む): 574297920

約数和(自身を除く): 403915500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 1867, 2028, 2340, 2535, 3042, 3380, 3510, 3734, 4563, 5070, 5601, 6084, 7020, 7468, 7605, 9126, 9335, 10140, 11202, 15210, 16803, 18252, 18670, 22404, 22815, 24271, 28005, 30420, 33606, 37340, 45630, 48542, 50409, 56010, 67212, 72813, 84015, 91260, 97084, 100818, 112020, 121355, 145626, 168030, 201636, 218439, 242710, 252045, 291252, 315523, 336060, 364065, 436878, 485420, 504090, 631046, 655317, 728130, 873756, 946569, 1008180, 1092195, 1262092, 1310634, 1456260, 1577615, 1893138, 2184390, 2621268, 2839707, 3155230, 3276585, 3786276, 4368780, 4732845, 5679414, 6310460, 6553170, 8519121, 9465690, 11358828, 13106340, 14198535, 17038242, 18931380, 28397070, 34076484, 42595605, 56794140, 85191210, 170382420]

約数ペア:

[(1, 170382420), (2, 85191210), (3, 56794140), (4, 42595605), (5, 34076484), (6, 28397070), (9, 18931380), (10, 17038242), (12, 14198535), (13, 13106340), (15, 11358828), (18, 9465690), (20, 8519121), (26, 6553170), (27, 6310460), (30, 5679414), (36, 4732845), (39, 4368780), (45, 3786276), (52, 3276585), (54, 3155230), (60, 2839707), (65, 2621268), (78, 2184390), (90, 1893138), (108, 1577615), (117, 1456260), (130, 1310634), (135, 1262092), (156, 1092195), (169, 1008180), (180, 946569), (195, 873756), (234, 728130), (260, 655317), (270, 631046), (338, 504090), (351, 485420), (390, 436878), (468, 364065), (507, 336060), (540, 315523), (585, 291252), (676, 252045), (702, 242710), (780, 218439), (845, 201636), (1014, 168030), (1170, 145626), (1404, 121355), (1521, 112020), (1690, 100818), (1755, 97084), (1867, 91260), (2028, 84015), (2340, 72813), (2535, 67212), (3042, 56010), (3380, 50409), (3510, 48542), (3734, 45630), (4563, 37340), (5070, 33606), (5601, 30420), (6084, 28005), (7020, 24271), (7468, 22815), (7605, 22404), (9126, 18670), (9335, 18252), (10140, 16803), (11202, 15210)]