11912550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 32810400

約数和(自身を除く): 20897850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 65, 75, 78, 82, 123, 130, 149, 150, 195, 205, 246, 298, 325, 390, 410, 447, 533, 615, 650, 745, 894, 975, 1025, 1066, 1230, 1490, 1599, 1937, 1950, 2050, 2235, 2665, 3075, 3198, 3725, 3874, 4470, 5330, 5811, 6109, 6150, 7450, 7995, 9685, 11175, 11622, 12218, 13325, 15990, 18327, 19370, 22350, 26650, 29055, 30545, 36654, 39975, 48425, 58110, 61090, 79417, 79950, 91635, 96850, 145275, 152725, 158834, 183270, 238251, 290550, 305450, 397085, 458175, 476502, 794170, 916350, 1191255, 1985425, 2382510, 3970850, 5956275, 11912550]

約数ペア:

[(1, 11912550), (2, 5956275), (3, 3970850), (5, 2382510), (6, 1985425), (10, 1191255), (13, 916350), (15, 794170), (25, 476502), (26, 458175), (30, 397085), (39, 305450), (41, 290550), (50, 238251), (65, 183270), (75, 158834), (78, 152725), (82, 145275), (123, 96850), (130, 91635), (149, 79950), (150, 79417), (195, 61090), (205, 58110), (246, 48425), (298, 39975), (325, 36654), (390, 30545), (410, 29055), (447, 26650), (533, 22350), (615, 19370), (650, 18327), (745, 15990), (894, 13325), (975, 12218), (1025, 11622), (1066, 11175), (1230, 9685), (1490, 7995), (1599, 7450), (1937, 6150), (1950, 6109), (2050, 5811), (2235, 5330), (2665, 4470), (3075, 3874), (3198, 3725)]