14914980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 48432384

約数和(自身を除く): 33517404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 43, 45, 47, 60, 82, 86, 90, 94, 123, 129, 141, 164, 172, 180, 188, 205, 215, 235, 246, 258, 282, 369, 387, 410, 423, 430, 470, 492, 516, 564, 615, 645, 705, 738, 774, 820, 846, 860, 940, 1230, 1290, 1410, 1476, 1548, 1692, 1763, 1845, 1927, 1935, 2021, 2115, 2460, 2580, 2820, 3526, 3690, 3854, 3870, 4042, 4230, 5289, 5781, 6063, 7052, 7380, 7708, 7740, 8084, 8460, 8815, 9635, 10105, 10578, 11562, 12126, 15867, 17343, 17630, 18189, 19270, 20210, 21156, 23124, 24252, 26445, 28905, 30315, 31734, 34686, 35260, 36378, 38540, 40420, 52890, 57810, 60630, 63468, 69372, 72756, 79335, 82861, 86715, 90945, 105780, 115620, 121260, 158670, 165722, 173430, 181890, 248583, 317340, 331444, 346860, 363780, 414305, 497166, 745749, 828610, 994332, 1242915, 1491498, 1657220, 2485830, 2982996, 3728745, 4971660, 7457490, 14914980]

約数ペア:

[(1, 14914980), (2, 7457490), (3, 4971660), (4, 3728745), (5, 2982996), (6, 2485830), (9, 1657220), (10, 1491498), (12, 1242915), (15, 994332), (18, 828610), (20, 745749), (30, 497166), (36, 414305), (41, 363780), (43, 346860), (45, 331444), (47, 317340), (60, 248583), (82, 181890), (86, 173430), (90, 165722), (94, 158670), (123, 121260), (129, 115620), (141, 105780), (164, 90945), (172, 86715), (180, 82861), (188, 79335), (205, 72756), (215, 69372), (235, 63468), (246, 60630), (258, 57810), (282, 52890), (369, 40420), (387, 38540), (410, 36378), (423, 35260), (430, 34686), (470, 31734), (492, 30315), (516, 28905), (564, 26445), (615, 24252), (645, 23124), (705, 21156), (738, 20210), (774, 19270), (820, 18189), (846, 17630), (860, 17343), (940, 15867), (1230, 12126), (1290, 11562), (1410, 10578), (1476, 10105), (1548, 9635), (1692, 8815), (1763, 8460), (1845, 8084), (1927, 7740), (1935, 7708), (2021, 7380), (2115, 7052), (2460, 6063), (2580, 5781), (2820, 5289), (3526, 4230), (3690, 4042), (3854, 3870)]