10019200

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 25801920

約数和(自身を除く): 15782720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 101, 124, 128, 155, 160, 200, 202, 248, 310, 320, 400, 404, 496, 505, 620, 640, 775, 800, 808, 992, 1010, 1240, 1550, 1600, 1616, 1984, 2020, 2480, 2525, 3100, 3131, 3200, 3232, 3968, 4040, 4960, 5050, 6200, 6262, 6464, 8080, 9920, 10100, 12400, 12524, 12928, 15655, 16160, 19840, 20200, 24800, 25048, 31310, 32320, 40400, 49600, 50096, 62620, 64640, 78275, 80800, 99200, 100192, 125240, 156550, 161600, 200384, 250480, 313100, 323200, 400768, 500960, 626200, 1001920, 1252400, 2003840, 2504800, 5009600, 10019200]

約数ペア:

[(1, 10019200), (2, 5009600), (4, 2504800), (5, 2003840), (8, 1252400), (10, 1001920), (16, 626200), (20, 500960), (25, 400768), (31, 323200), (32, 313100), (40, 250480), (50, 200384), (62, 161600), (64, 156550), (80, 125240), (100, 100192), (101, 99200), (124, 80800), (128, 78275), (155, 64640), (160, 62620), (200, 50096), (202, 49600), (248, 40400), (310, 32320), (320, 31310), (400, 25048), (404, 24800), (496, 20200), (505, 19840), (620, 16160), (640, 15655), (775, 12928), (800, 12524), (808, 12400), (992, 10100), (1010, 9920), (1240, 8080), (1550, 6464), (1600, 6262), (1616, 6200), (1984, 5050), (2020, 4960), (2480, 4040), (2525, 3968), (3100, 3232), (3131, 3200)]