150641640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139483}}^1$

素因数の和:139503

約数の個数: 64

約数和(自身を含む): 502142400

約数和(自身を除く): 351500760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 139483, 278966, 418449, 557932, 697415, 836898, 1115864, 1255347, 1394830, 1673796, 2092245, 2510694, 2789660, 3347592, 3766041, 4184490, 5021388, 5579320, 6276735, 7532082, 8368980, 10042776, 12553470, 15064164, 16737960, 18830205, 25106940, 30128328, 37660410, 50213880, 75320820, 150641640]

約数ペア:

[(1, 150641640), (2, 75320820), (3, 50213880), (4, 37660410), (5, 30128328), (6, 25106940), (8, 18830205), (9, 16737960), (10, 15064164), (12, 12553470), (15, 10042776), (18, 8368980), (20, 7532082), (24, 6276735), (27, 5579320), (30, 5021388), (36, 4184490), (40, 3766041), (45, 3347592), (54, 2789660), (60, 2510694), (72, 2092245), (90, 1673796), (108, 1394830), (120, 1255347), (135, 1115864), (180, 836898), (216, 697415), (270, 557932), (360, 418449), (540, 278966), (1080, 139483)]