378048150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{5351}}^1$

素因数の和:5526

約数の個数: 72

約数和(自身を含む): 1022349744

約数和(自身を除く): 644301594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 157, 225, 314, 450, 471, 785, 942, 1413, 1570, 2355, 2826, 3925, 4710, 5351, 7065, 7850, 10702, 11775, 14130, 16053, 23550, 26755, 32106, 35325, 48159, 53510, 70650, 80265, 96318, 133775, 160530, 240795, 267550, 401325, 481590, 802650, 840107, 1203975, 1680214, 2407950, 2520321, 4200535, 5040642, 7560963, 8401070, 12601605, 15121926, 21002675, 25203210, 37804815, 42005350, 63008025, 75609630, 126016050, 189024075, 378048150]

約数ペア:

[(1, 378048150), (2, 189024075), (3, 126016050), (5, 75609630), (6, 63008025), (9, 42005350), (10, 37804815), (15, 25203210), (18, 21002675), (25, 15121926), (30, 12601605), (45, 8401070), (50, 7560963), (75, 5040642), (90, 4200535), (150, 2520321), (157, 2407950), (225, 1680214), (314, 1203975), (450, 840107), (471, 802650), (785, 481590), (942, 401325), (1413, 267550), (1570, 240795), (2355, 160530), (2826, 133775), (3925, 96318), (4710, 80265), (5351, 70650), (7065, 53510), (7850, 48159), (10702, 35325), (11775, 32106), (14130, 26755), (16053, 23550)]