239599620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 837838848

約数和(自身を除く): 598239228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 234, 260, 270, 279, 310, 324, 351, 367, 372, 390, 403, 405, 465, 468, 540, 558, 585, 620, 702, 734, 780, 806, 810, 837, 930, 1053, 1101, 1116, 1170, 1209, 1395, 1404, 1468, 1612, 1620, 1674, 1755, 1835, 1860, 2015, 2106, 2202, 2340, 2418, 2511, 2790, 3303, 3348, 3510, 3627, 3670, 4030, 4185, 4212, 4404, 4771, 4836, 5022, 5265, 5505, 5580, 6045, 6606, 7020, 7254, 7340, 8060, 8370, 9542, 9909, 10044, 10530, 10881, 11010, 11377, 12090, 12555, 13212, 14313, 14508, 16515, 16740, 18135, 19084, 19818, 21060, 21762, 22020, 22754, 23855, 24180, 25110, 28626, 29727, 32643, 33030, 34131, 36270, 39636, 42939, 43524, 45508, 47710, 49545, 50220, 54405, 56885, 57252, 59454, 65286, 66060, 68262, 71565, 72540, 85878, 95420, 99090, 102393, 108810, 113770, 118908, 128817, 130572, 136524, 143130, 147901, 148635, 163215, 170655, 171756, 198180, 204786, 214695, 217620, 227540, 257634, 286260, 295802, 297270, 307179, 326430, 341310, 386451, 409572, 429390, 443703, 511965, 515268, 591604, 594540, 614358, 644085, 652860, 682620, 739505, 772902, 858780, 887406, 921537, 1023930, 1228716, 1288170, 1331109, 1479010, 1535895, 1545804, 1774812, 1843074, 1932255, 2047860, 2218515, 2576340, 2662218, 2958020, 3071790, 3686148, 3864510, 3993327, 4437030, 4607685, 5324436, 6143580, 6655545, 7729020, 7986654, 8874060, 9215370, 11979981, 13311090, 15973308, 18430740, 19966635, 23959962, 26622180, 39933270, 47919924, 59899905, 79866540, 119799810, 239599620]

約数ペア:

[(1, 239599620), (2, 119799810), (3, 79866540), (4, 59899905), (5, 47919924), (6, 39933270), (9, 26622180), (10, 23959962), (12, 19966635), (13, 18430740), (15, 15973308), (18, 13311090), (20, 11979981), (26, 9215370), (27, 8874060), (30, 7986654), (31, 7729020), (36, 6655545), (39, 6143580), (45, 5324436), (52, 4607685), (54, 4437030), (60, 3993327), (62, 3864510), (65, 3686148), (78, 3071790), (81, 2958020), (90, 2662218), (93, 2576340), (108, 2218515), (117, 2047860), (124, 1932255), (130, 1843074), (135, 1774812), (155, 1545804), (156, 1535895), (162, 1479010), (180, 1331109), (186, 1288170), (195, 1228716), (234, 1023930), (260, 921537), (270, 887406), (279, 858780), (310, 772902), (324, 739505), (351, 682620), (367, 652860), (372, 644085), (390, 614358), (403, 594540), (405, 591604), (465, 515268), (468, 511965), (540, 443703), (558, 429390), (585, 409572), (620, 386451), (702, 341310), (734, 326430), (780, 307179), (806, 297270), (810, 295802), (837, 286260), (930, 257634), (1053, 227540), (1101, 217620), (1116, 214695), (1170, 204786), (1209, 198180), (1395, 171756), (1404, 170655), (1468, 163215), (1612, 148635), (1620, 147901), (1674, 143130), (1755, 136524), (1835, 130572), (1860, 128817), (2015, 118908), (2106, 113770), (2202, 108810), (2340, 102393), (2418, 99090), (2511, 95420), (2790, 85878), (3303, 72540), (3348, 71565), (3510, 68262), (3627, 66060), (3670, 65286), (4030, 59454), (4185, 57252), (4212, 56885), (4404, 54405), (4771, 50220), (4836, 49545), (5022, 47710), (5265, 45508), (5505, 43524), (5580, 42939), (6045, 39636), (6606, 36270), (7020, 34131), (7254, 33030), (7340, 32643), (8060, 29727), (8370, 28626), (9542, 25110), (9909, 24180), (10044, 23855), (10530, 22754), (10881, 22020), (11010, 21762), (11377, 21060), (12090, 19818), (12555, 19084), (13212, 18135), (14313, 16740), (14508, 16515)]