237713580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 836559360

約数和(自身を除く): 598845780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 31, 36, 39, 45, 52, 58, 60, 62, 65, 78, 87, 90, 93, 113, 116, 117, 124, 130, 145, 155, 156, 174, 180, 186, 195, 226, 234, 260, 261, 279, 290, 310, 339, 348, 372, 377, 390, 403, 435, 452, 465, 468, 522, 558, 565, 580, 585, 620, 678, 754, 780, 806, 870, 899, 930, 1017, 1044, 1116, 1130, 1131, 1170, 1209, 1305, 1356, 1395, 1469, 1508, 1612, 1695, 1740, 1798, 1860, 1885, 2015, 2034, 2260, 2262, 2340, 2418, 2610, 2697, 2790, 2938, 3277, 3390, 3393, 3503, 3596, 3627, 3770, 4030, 4068, 4407, 4495, 4524, 4836, 5085, 5220, 5394, 5580, 5655, 5876, 6045, 6554, 6780, 6786, 7006, 7254, 7345, 7540, 8060, 8091, 8814, 8990, 9831, 10170, 10509, 10788, 11310, 11687, 12090, 13108, 13221, 13485, 13572, 14012, 14508, 14690, 16182, 16385, 16965, 17515, 17628, 17980, 18135, 19662, 20340, 21018, 22035, 22620, 23374, 24180, 26442, 26970, 29380, 29493, 31527, 32364, 32770, 33930, 35030, 35061, 36270, 39324, 40455, 42036, 42601, 44070, 45539, 46748, 49155, 52545, 52884, 53940, 58435, 58986, 63054, 65540, 66105, 67860, 70060, 70122, 72540, 80910, 85202, 88140, 91078, 98310, 101587, 105090, 105183, 116870, 117972, 126108, 127803, 132210, 136617, 140244, 147465, 157635, 161820, 170404, 175305, 182156, 196620, 203174, 210180, 210366, 213005, 227695, 233740, 255606, 264420, 273234, 294930, 304761, 315270, 350610, 383409, 406348, 409851, 420732, 426010, 455390, 507935, 511212, 525915, 546468, 589860, 609522, 630540, 639015, 683085, 701220, 766818, 819702, 852020, 910780, 914283, 1015870, 1051830, 1219044, 1278030, 1320631, 1366170, 1523805, 1533636, 1639404, 1828566, 1917045, 2031740, 2049255, 2103660, 2556060, 2641262, 2732340, 3047610, 3657132, 3834090, 3961893, 4098510, 4571415, 5282524, 6095220, 6603155, 7668180, 7923786, 8197020, 9142830, 11885679, 13206310, 15847572, 18285660, 19809465, 23771358, 26412620, 39618930, 47542716, 59428395, 79237860, 118856790, 237713580]

約数ペア:

[(1, 237713580), (2, 118856790), (3, 79237860), (4, 59428395), (5, 47542716), (6, 39618930), (9, 26412620), (10, 23771358), (12, 19809465), (13, 18285660), (15, 15847572), (18, 13206310), (20, 11885679), (26, 9142830), (29, 8197020), (30, 7923786), (31, 7668180), (36, 6603155), (39, 6095220), (45, 5282524), (52, 4571415), (58, 4098510), (60, 3961893), (62, 3834090), (65, 3657132), (78, 3047610), (87, 2732340), (90, 2641262), (93, 2556060), (113, 2103660), (116, 2049255), (117, 2031740), (124, 1917045), (130, 1828566), (145, 1639404), (155, 1533636), (156, 1523805), (174, 1366170), (180, 1320631), (186, 1278030), (195, 1219044), (226, 1051830), (234, 1015870), (260, 914283), (261, 910780), (279, 852020), (290, 819702), (310, 766818), (339, 701220), (348, 683085), (372, 639015), (377, 630540), (390, 609522), (403, 589860), (435, 546468), (452, 525915), (465, 511212), (468, 507935), (522, 455390), (558, 426010), (565, 420732), (580, 409851), (585, 406348), (620, 383409), (678, 350610), (754, 315270), (780, 304761), (806, 294930), (870, 273234), (899, 264420), (930, 255606), (1017, 233740), (1044, 227695), (1116, 213005), (1130, 210366), (1131, 210180), (1170, 203174), (1209, 196620), (1305, 182156), (1356, 175305), (1395, 170404), (1469, 161820), (1508, 157635), (1612, 147465), (1695, 140244), (1740, 136617), (1798, 132210), (1860, 127803), (1885, 126108), (2015, 117972), (2034, 116870), (2260, 105183), (2262, 105090), (2340, 101587), (2418, 98310), (2610, 91078), (2697, 88140), (2790, 85202), (2938, 80910), (3277, 72540), (3390, 70122), (3393, 70060), (3503, 67860), (3596, 66105), (3627, 65540), (3770, 63054), (4030, 58986), (4068, 58435), (4407, 53940), (4495, 52884), (4524, 52545), (4836, 49155), (5085, 46748), (5220, 45539), (5394, 44070), (5580, 42601), (5655, 42036), (5876, 40455), (6045, 39324), (6554, 36270), (6780, 35061), (6786, 35030), (7006, 33930), (7254, 32770), (7345, 32364), (7540, 31527), (8060, 29493), (8091, 29380), (8814, 26970), (8990, 26442), (9831, 24180), (10170, 23374), (10509, 22620), (10788, 22035), (11310, 21018), (11687, 20340), (12090, 19662), (13108, 18135), (13221, 17980), (13485, 17628), (13572, 17515), (14012, 16965), (14508, 16385), (14690, 16182)]