939294420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 2831431680

約数和(自身を除く): 1892137260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 109, 113, 123, 124, 155, 164, 186, 205, 218, 226, 246, 310, 327, 339, 372, 410, 436, 452, 465, 492, 545, 565, 615, 620, 654, 678, 820, 930, 1090, 1130, 1230, 1271, 1308, 1356, 1635, 1695, 1860, 2180, 2260, 2460, 2542, 3270, 3379, 3390, 3503, 3813, 4469, 4633, 5084, 6355, 6540, 6758, 6780, 7006, 7626, 8938, 9266, 10137, 10509, 12317, 12710, 13407, 13516, 13899, 14012, 15252, 16895, 17515, 17876, 18532, 19065, 20274, 21018, 22345, 23165, 24634, 25420, 26814, 27798, 33790, 35030, 36951, 38130, 40548, 42036, 44690, 46330, 49268, 50685, 52545, 53628, 55596, 61585, 67035, 67580, 69495, 70060, 73902, 76260, 89380, 92660, 101370, 105090, 123170, 134070, 138539, 138990, 143623, 147804, 184755, 202740, 210180, 246340, 268140, 277078, 277980, 287246, 369510, 381827, 415617, 430869, 504997, 554156, 574492, 692695, 718115, 739020, 763654, 831234, 861738, 1009994, 1145481, 1385390, 1436230, 1514991, 1527308, 1662468, 1723476, 1909135, 2019988, 2078085, 2154345, 2290962, 2524985, 2770780, 2872460, 3029982, 3818270, 4156170, 4308690, 4581924, 5049970, 5727405, 6059964, 7574955, 7636540, 8312340, 8617380, 10099940, 11454810, 15149910, 15654907, 22909620, 30299820, 31309814, 46964721, 62619628, 78274535, 93929442, 156549070, 187858884, 234823605, 313098140, 469647210, 939294420]

約数ペア:

[(1, 939294420), (2, 469647210), (3, 313098140), (4, 234823605), (5, 187858884), (6, 156549070), (10, 93929442), (12, 78274535), (15, 62619628), (20, 46964721), (30, 31309814), (31, 30299820), (41, 22909620), (60, 15654907), (62, 15149910), (82, 11454810), (93, 10099940), (109, 8617380), (113, 8312340), (123, 7636540), (124, 7574955), (155, 6059964), (164, 5727405), (186, 5049970), (205, 4581924), (218, 4308690), (226, 4156170), (246, 3818270), (310, 3029982), (327, 2872460), (339, 2770780), (372, 2524985), (410, 2290962), (436, 2154345), (452, 2078085), (465, 2019988), (492, 1909135), (545, 1723476), (565, 1662468), (615, 1527308), (620, 1514991), (654, 1436230), (678, 1385390), (820, 1145481), (930, 1009994), (1090, 861738), (1130, 831234), (1230, 763654), (1271, 739020), (1308, 718115), (1356, 692695), (1635, 574492), (1695, 554156), (1860, 504997), (2180, 430869), (2260, 415617), (2460, 381827), (2542, 369510), (3270, 287246), (3379, 277980), (3390, 277078), (3503, 268140), (3813, 246340), (4469, 210180), (4633, 202740), (5084, 184755), (6355, 147804), (6540, 143623), (6758, 138990), (6780, 138539), (7006, 134070), (7626, 123170), (8938, 105090), (9266, 101370), (10137, 92660), (10509, 89380), (12317, 76260), (12710, 73902), (13407, 70060), (13516, 69495), (13899, 67580), (14012, 67035), (15252, 61585), (16895, 55596), (17515, 53628), (17876, 52545), (18532, 50685), (19065, 49268), (20274, 46330), (21018, 44690), (22345, 42036), (23165, 40548), (24634, 38130), (25420, 36951), (26814, 35030), (27798, 33790)]