312484140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6007}}^1$

素因数の和:6056

約数の個数: 108

約数和(自身を含む): 1007072976

約数和(自身を除く): 694588836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 6007, 8670, 10404, 12014, 13005, 17340, 18021, 24028, 26010, 30035, 36042, 52020, 54063, 60070, 72084, 90105, 102119, 108126, 120140, 180210, 204238, 216252, 270315, 306357, 360420, 408476, 510595, 540630, 612714, 919071, 1021190, 1081260, 1225428, 1531785, 1736023, 1838142, 2042380, 3063570, 3472046, 3676284, 4595355, 5208069, 6127140, 6944092, 8680115, 9190710, 10416138, 15624207, 17360230, 18381420, 20832276, 26040345, 31248414, 34720460, 52080690, 62496828, 78121035, 104161380, 156242070, 312484140]

約数ペア:

[(1, 312484140), (2, 156242070), (3, 104161380), (4, 78121035), (5, 62496828), (6, 52080690), (9, 34720460), (10, 31248414), (12, 26040345), (15, 20832276), (17, 18381420), (18, 17360230), (20, 15624207), (30, 10416138), (34, 9190710), (36, 8680115), (45, 6944092), (51, 6127140), (60, 5208069), (68, 4595355), (85, 3676284), (90, 3472046), (102, 3063570), (153, 2042380), (170, 1838142), (180, 1736023), (204, 1531785), (255, 1225428), (289, 1081260), (306, 1021190), (340, 919071), (510, 612714), (578, 540630), (612, 510595), (765, 408476), (867, 360420), (1020, 306357), (1156, 270315), (1445, 216252), (1530, 204238), (1734, 180210), (2601, 120140), (2890, 108126), (3060, 102119), (3468, 90105), (4335, 72084), (5202, 60070), (5780, 54063), (6007, 52020), (8670, 36042), (10404, 30035), (12014, 26010), (13005, 24028), (17340, 18021)]