237052980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 788889024

約数和(自身を除く): 551836044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 43, 45, 54, 60, 81, 82, 83, 86, 90, 108, 123, 129, 135, 162, 164, 166, 172, 180, 205, 215, 246, 249, 258, 270, 324, 332, 369, 387, 405, 410, 415, 430, 492, 498, 516, 540, 615, 645, 738, 747, 774, 810, 820, 830, 860, 996, 1107, 1161, 1230, 1245, 1290, 1476, 1494, 1548, 1620, 1660, 1763, 1845, 1935, 2214, 2241, 2322, 2460, 2490, 2580, 2988, 3321, 3403, 3483, 3526, 3569, 3690, 3735, 3870, 4428, 4482, 4644, 4980, 5289, 5535, 5805, 6642, 6723, 6806, 6966, 7052, 7138, 7380, 7470, 7740, 8815, 8964, 10209, 10578, 10707, 11070, 11205, 11610, 13284, 13446, 13612, 13932, 14276, 14940, 15867, 16605, 17015, 17415, 17630, 17845, 20418, 21156, 21414, 22140, 22410, 23220, 26445, 26892, 30627, 31734, 32121, 33210, 33615, 34030, 34830, 35260, 35690, 40836, 42828, 44820, 47601, 51045, 52890, 53535, 61254, 63468, 64242, 66420, 67230, 68060, 69660, 71380, 79335, 91881, 95202, 96363, 102090, 105780, 107070, 122508, 128484, 134460, 142803, 146329, 153135, 158670, 160605, 183762, 190404, 192726, 204180, 214140, 238005, 275643, 285606, 289089, 292658, 306270, 317340, 321210, 367524, 385452, 438987, 459405, 476010, 481815, 551286, 571212, 578178, 585316, 612540, 642420, 714015, 731645, 877974, 918810, 952020, 963630, 1102572, 1156356, 1316961, 1378215, 1428030, 1445445, 1463290, 1755948, 1837620, 1927260, 2194935, 2633922, 2756430, 2856060, 2890890, 2926580, 3950883, 4389870, 5267844, 5512860, 5781780, 6584805, 7901766, 8779740, 11852649, 13169610, 15803532, 19754415, 23705298, 26339220, 39508830, 47410596, 59263245, 79017660, 118526490, 237052980]

約数ペア:

[(1, 237052980), (2, 118526490), (3, 79017660), (4, 59263245), (5, 47410596), (6, 39508830), (9, 26339220), (10, 23705298), (12, 19754415), (15, 15803532), (18, 13169610), (20, 11852649), (27, 8779740), (30, 7901766), (36, 6584805), (41, 5781780), (43, 5512860), (45, 5267844), (54, 4389870), (60, 3950883), (81, 2926580), (82, 2890890), (83, 2856060), (86, 2756430), (90, 2633922), (108, 2194935), (123, 1927260), (129, 1837620), (135, 1755948), (162, 1463290), (164, 1445445), (166, 1428030), (172, 1378215), (180, 1316961), (205, 1156356), (215, 1102572), (246, 963630), (249, 952020), (258, 918810), (270, 877974), (324, 731645), (332, 714015), (369, 642420), (387, 612540), (405, 585316), (410, 578178), (415, 571212), (430, 551286), (492, 481815), (498, 476010), (516, 459405), (540, 438987), (615, 385452), (645, 367524), (738, 321210), (747, 317340), (774, 306270), (810, 292658), (820, 289089), (830, 285606), (860, 275643), (996, 238005), (1107, 214140), (1161, 204180), (1230, 192726), (1245, 190404), (1290, 183762), (1476, 160605), (1494, 158670), (1548, 153135), (1620, 146329), (1660, 142803), (1763, 134460), (1845, 128484), (1935, 122508), (2214, 107070), (2241, 105780), (2322, 102090), (2460, 96363), (2490, 95202), (2580, 91881), (2988, 79335), (3321, 71380), (3403, 69660), (3483, 68060), (3526, 67230), (3569, 66420), (3690, 64242), (3735, 63468), (3870, 61254), (4428, 53535), (4482, 52890), (4644, 51045), (4980, 47601), (5289, 44820), (5535, 42828), (5805, 40836), (6642, 35690), (6723, 35260), (6806, 34830), (6966, 34030), (7052, 33615), (7138, 33210), (7380, 32121), (7470, 31734), (7740, 30627), (8815, 26892), (8964, 26445), (10209, 23220), (10578, 22410), (10707, 22140), (11070, 21414), (11205, 21156), (11610, 20418), (13284, 17845), (13446, 17630), (13612, 17415), (13932, 17015), (14276, 16605), (14940, 15867)]