126969180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 279456420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 59, 60, 62, 65, 78, 89, 93, 118, 124, 130, 155, 156, 177, 178, 186, 195, 236, 260, 267, 295, 310, 354, 356, 372, 390, 403, 445, 465, 534, 590, 620, 708, 767, 780, 806, 885, 890, 930, 1068, 1157, 1180, 1209, 1335, 1534, 1612, 1770, 1780, 1829, 1860, 2015, 2301, 2314, 2418, 2670, 2759, 3068, 3471, 3540, 3658, 3835, 4030, 4602, 4628, 4836, 5251, 5340, 5487, 5518, 5785, 6045, 6942, 7316, 7670, 8060, 8277, 9145, 9204, 10502, 10974, 11036, 11505, 11570, 12090, 13795, 13884, 15340, 15753, 16554, 17355, 18290, 21004, 21948, 23010, 23140, 23777, 24180, 26255, 27435, 27590, 31506, 33108, 34710, 35867, 36580, 41385, 46020, 47554, 52510, 54870, 55180, 63012, 68263, 69420, 71331, 71734, 78765, 82770, 95108, 105020, 107601, 109740, 118885, 136526, 142662, 143468, 157530, 162781, 165540, 179335, 204789, 215202, 237770, 273052, 285324, 315060, 325562, 341315, 356655, 358670, 409578, 430404, 475540, 488343, 538005, 651124, 682630, 713310, 717340, 813905, 819156, 976686, 1023945, 1076010, 1365260, 1426620, 1627810, 1953372, 2047890, 2116153, 2152020, 2441715, 3255620, 4095780, 4232306, 4883430, 6348459, 8464612, 9766860, 10580765, 12696918, 21161530, 25393836, 31742295, 42323060, 63484590, 126969180]

約数ペア:

[(1, 126969180), (2, 63484590), (3, 42323060), (4, 31742295), (5, 25393836), (6, 21161530), (10, 12696918), (12, 10580765), (13, 9766860), (15, 8464612), (20, 6348459), (26, 4883430), (30, 4232306), (31, 4095780), (39, 3255620), (52, 2441715), (59, 2152020), (60, 2116153), (62, 2047890), (65, 1953372), (78, 1627810), (89, 1426620), (93, 1365260), (118, 1076010), (124, 1023945), (130, 976686), (155, 819156), (156, 813905), (177, 717340), (178, 713310), (186, 682630), (195, 651124), (236, 538005), (260, 488343), (267, 475540), (295, 430404), (310, 409578), (354, 358670), (356, 356655), (372, 341315), (390, 325562), (403, 315060), (445, 285324), (465, 273052), (534, 237770), (590, 215202), (620, 204789), (708, 179335), (767, 165540), (780, 162781), (806, 157530), (885, 143468), (890, 142662), (930, 136526), (1068, 118885), (1157, 109740), (1180, 107601), (1209, 105020), (1335, 95108), (1534, 82770), (1612, 78765), (1770, 71734), (1780, 71331), (1829, 69420), (1860, 68263), (2015, 63012), (2301, 55180), (2314, 54870), (2418, 52510), (2670, 47554), (2759, 46020), (3068, 41385), (3471, 36580), (3540, 35867), (3658, 34710), (3835, 33108), (4030, 31506), (4602, 27590), (4628, 27435), (4836, 26255), (5251, 24180), (5340, 23777), (5487, 23140), (5518, 23010), (5785, 21948), (6045, 21004), (6942, 18290), (7316, 17355), (7670, 16554), (8060, 15753), (8277, 15340), (9145, 13884), (9204, 13795), (10502, 12090), (10974, 11570), (11036, 11505)]