133651620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 465429888

約数和(自身を除く): 331778268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 81, 85, 90, 92, 102, 108, 115, 135, 138, 153, 162, 170, 180, 204, 207, 211, 230, 255, 270, 276, 306, 324, 340, 345, 391, 405, 414, 422, 459, 460, 510, 540, 612, 621, 633, 690, 765, 782, 810, 828, 844, 918, 1020, 1035, 1055, 1173, 1242, 1266, 1377, 1380, 1530, 1564, 1620, 1836, 1863, 1899, 1955, 2070, 2110, 2295, 2346, 2484, 2532, 2754, 3060, 3105, 3165, 3519, 3587, 3726, 3798, 3910, 4140, 4220, 4590, 4692, 4853, 5508, 5697, 5865, 6210, 6330, 6885, 7038, 7174, 7452, 7596, 7820, 9180, 9315, 9495, 9706, 10557, 10761, 11394, 11730, 12420, 12660, 13770, 14076, 14348, 14559, 17091, 17595, 17935, 18630, 18990, 19412, 21114, 21522, 22788, 23460, 24265, 27540, 28485, 29118, 31671, 32283, 34182, 35190, 35870, 37260, 37980, 42228, 43044, 43677, 48530, 52785, 53805, 56970, 58236, 63342, 64566, 68364, 70380, 71740, 72795, 82501, 85455, 87354, 96849, 97060, 105570, 107610, 113940, 126684, 129132, 131031, 145590, 158355, 161415, 165002, 170910, 174708, 193698, 211140, 215220, 218385, 247503, 262062, 290547, 291180, 316710, 322830, 330004, 341820, 387396, 393093, 412505, 436770, 484245, 495006, 524124, 581094, 633420, 645660, 655155, 742509, 786186, 825010, 873540, 968490, 990012, 1162188, 1237515, 1310310, 1452735, 1485018, 1572372, 1650020, 1936980, 1965465, 2227527, 2475030, 2620620, 2905470, 2970036, 3712545, 3930930, 4455054, 4950060, 5810940, 6682581, 7425090, 7861860, 8910108, 11137635, 13365162, 14850180, 22275270, 26730324, 33412905, 44550540, 66825810, 133651620]

約数ペア:

[(1, 133651620), (2, 66825810), (3, 44550540), (4, 33412905), (5, 26730324), (6, 22275270), (9, 14850180), (10, 13365162), (12, 11137635), (15, 8910108), (17, 7861860), (18, 7425090), (20, 6682581), (23, 5810940), (27, 4950060), (30, 4455054), (34, 3930930), (36, 3712545), (45, 2970036), (46, 2905470), (51, 2620620), (54, 2475030), (60, 2227527), (68, 1965465), (69, 1936980), (81, 1650020), (85, 1572372), (90, 1485018), (92, 1452735), (102, 1310310), (108, 1237515), (115, 1162188), (135, 990012), (138, 968490), (153, 873540), (162, 825010), (170, 786186), (180, 742509), (204, 655155), (207, 645660), (211, 633420), (230, 581094), (255, 524124), (270, 495006), (276, 484245), (306, 436770), (324, 412505), (340, 393093), (345, 387396), (391, 341820), (405, 330004), (414, 322830), (422, 316710), (459, 291180), (460, 290547), (510, 262062), (540, 247503), (612, 218385), (621, 215220), (633, 211140), (690, 193698), (765, 174708), (782, 170910), (810, 165002), (828, 161415), (844, 158355), (918, 145590), (1020, 131031), (1035, 129132), (1055, 126684), (1173, 113940), (1242, 107610), (1266, 105570), (1377, 97060), (1380, 96849), (1530, 87354), (1564, 85455), (1620, 82501), (1836, 72795), (1863, 71740), (1899, 70380), (1955, 68364), (2070, 64566), (2110, 63342), (2295, 58236), (2346, 56970), (2484, 53805), (2532, 52785), (2754, 48530), (3060, 43677), (3105, 43044), (3165, 42228), (3519, 37980), (3587, 37260), (3726, 35870), (3798, 35190), (3910, 34182), (4140, 32283), (4220, 31671), (4590, 29118), (4692, 28485), (4853, 27540), (5508, 24265), (5697, 23460), (5865, 22788), (6210, 21522), (6330, 21114), (6885, 19412), (7038, 18990), (7174, 18630), (7452, 17935), (7596, 17595), (7820, 17091), (9180, 14559), (9315, 14348), (9495, 14076), (9706, 13770), (10557, 12660), (10761, 12420), (11394, 11730)]