152207200

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3119}}^1$

素因数の和:3200

約数の個数: 72

約数和(自身を含む): 377788320

約数和(自身を除く): 225581120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 200, 244, 305, 400, 488, 610, 800, 976, 1220, 1525, 1952, 2440, 3050, 3119, 4880, 6100, 6238, 9760, 12200, 12476, 15595, 24400, 24952, 31190, 48800, 49904, 62380, 77975, 99808, 124760, 155950, 190259, 249520, 311900, 380518, 499040, 623800, 761036, 951295, 1247600, 1522072, 1902590, 2495200, 3044144, 3805180, 4756475, 6088288, 7610360, 9512950, 15220720, 19025900, 30441440, 38051800, 76103600, 152207200]

約数ペア:

[(1, 152207200), (2, 76103600), (4, 38051800), (5, 30441440), (8, 19025900), (10, 15220720), (16, 9512950), (20, 7610360), (25, 6088288), (32, 4756475), (40, 3805180), (50, 3044144), (61, 2495200), (80, 1902590), (100, 1522072), (122, 1247600), (160, 951295), (200, 761036), (244, 623800), (305, 499040), (400, 380518), (488, 311900), (610, 249520), (800, 190259), (976, 155950), (1220, 124760), (1525, 99808), (1952, 77975), (2440, 62380), (3050, 49904), (3119, 48800), (4880, 31190), (6100, 24952), (6238, 24400), (9760, 15595), (12200, 12476)]