236783820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2600

約数の個数: 192

約数和(自身を含む): 864331776

約数和(自身を除く): 627547956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2551, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 5102, 5460, 6188, 6630, 7140, 7653, 7735, 9282, 10204, 12755, 13260, 15306, 15470, 17857, 18564, 23205, 25510, 30612, 30940, 33163, 35714, 38265, 43367, 46410, 51020, 53571, 66326, 71428, 76530, 86734, 89285, 92820, 99489, 107142, 130101, 132652, 153060, 165815, 173468, 178570, 198978, 214284, 216835, 232141, 260202, 267855, 303569, 331630, 357140, 397956, 433670, 464282, 497445, 520404, 535710, 563771, 607138, 650505, 663260, 696423, 867340, 910707, 928564, 994890, 1071420, 1127542, 1160705, 1214276, 1301010, 1392846, 1517845, 1691313, 1821414, 1989780, 2255084, 2321410, 2602020, 2785692, 2818855, 3035690, 3382626, 3482115, 3642828, 3946397, 4553535, 4642820, 5637710, 6071380, 6765252, 6964230, 7892794, 8456565, 9107070, 11275420, 11839191, 13928460, 15785588, 16913130, 18214140, 19731985, 23678382, 33826260, 39463970, 47356764, 59195955, 78927940, 118391910, 236783820]

約数ペア:

[(1, 236783820), (2, 118391910), (3, 78927940), (4, 59195955), (5, 47356764), (6, 39463970), (7, 33826260), (10, 23678382), (12, 19731985), (13, 18214140), (14, 16913130), (15, 15785588), (17, 13928460), (20, 11839191), (21, 11275420), (26, 9107070), (28, 8456565), (30, 7892794), (34, 6964230), (35, 6765252), (39, 6071380), (42, 5637710), (51, 4642820), (52, 4553535), (60, 3946397), (65, 3642828), (68, 3482115), (70, 3382626), (78, 3035690), (84, 2818855), (85, 2785692), (91, 2602020), (102, 2321410), (105, 2255084), (119, 1989780), (130, 1821414), (140, 1691313), (156, 1517845), (170, 1392846), (182, 1301010), (195, 1214276), (204, 1160705), (210, 1127542), (221, 1071420), (238, 994890), (255, 928564), (260, 910707), (273, 867340), (340, 696423), (357, 663260), (364, 650505), (390, 607138), (420, 563771), (442, 535710), (455, 520404), (476, 497445), (510, 464282), (546, 433670), (595, 397956), (663, 357140), (714, 331630), (780, 303569), (884, 267855), (910, 260202), (1020, 232141), (1092, 216835), (1105, 214284), (1190, 198978), (1326, 178570), (1365, 173468), (1428, 165815), (1547, 153060), (1785, 132652), (1820, 130101), (2210, 107142), (2380, 99489), (2551, 92820), (2652, 89285), (2730, 86734), (3094, 76530), (3315, 71428), (3570, 66326), (4420, 53571), (4641, 51020), (5102, 46410), (5460, 43367), (6188, 38265), (6630, 35714), (7140, 33163), (7653, 30940), (7735, 30612), (9282, 25510), (10204, 23205), (12755, 18564), (13260, 17857), (15306, 15470)]