237231540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2111

約数の個数: 216

約数和(自身を含む): 901915560

約数和(自身を除く): 664684020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2069, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4138, 4410, 5460, 5733, 6207, 6370, 7644, 8190, 8276, 8820, 9555, 10345, 11466, 12414, 12740, 14483, 16380, 18621, 19110, 20690, 22932, 24828, 26897, 28665, 28966, 31035, 37242, 38220, 41380, 43449, 53794, 57330, 57932, 62070, 72415, 74484, 80691, 86898, 93105, 101381, 107588, 114660, 124140, 130347, 134485, 144830, 161382, 173796, 186210, 188279, 202762, 217245, 242073, 260694, 268970, 289660, 304143, 322764, 372420, 376558, 403455, 405524, 434490, 484146, 506905, 521388, 537940, 564837, 608286, 651735, 753116, 806910, 868980, 912429, 941395, 968292, 1013810, 1129674, 1210365, 1216572, 1303470, 1317953, 1520715, 1613820, 1694511, 1824858, 1882790, 2027620, 2259348, 2420730, 2606940, 2635906, 2824185, 3041430, 3389022, 3649716, 3765580, 3953859, 4562145, 4841460, 5271812, 5648370, 6082860, 6589765, 6778044, 7907718, 8472555, 9124290, 11296740, 11861577, 13179530, 15815436, 16945110, 18248580, 19769295, 23723154, 26359060, 33890220, 39538590, 47446308, 59307885, 79077180, 118615770, 237231540]

約数ペア:

[(1, 237231540), (2, 118615770), (3, 79077180), (4, 59307885), (5, 47446308), (6, 39538590), (7, 33890220), (9, 26359060), (10, 23723154), (12, 19769295), (13, 18248580), (14, 16945110), (15, 15815436), (18, 13179530), (20, 11861577), (21, 11296740), (26, 9124290), (28, 8472555), (30, 7907718), (35, 6778044), (36, 6589765), (39, 6082860), (42, 5648370), (45, 5271812), (49, 4841460), (52, 4562145), (60, 3953859), (63, 3765580), (65, 3649716), (70, 3389022), (78, 3041430), (84, 2824185), (90, 2635906), (91, 2606940), (98, 2420730), (105, 2259348), (117, 2027620), (126, 1882790), (130, 1824858), (140, 1694511), (147, 1613820), (156, 1520715), (180, 1317953), (182, 1303470), (195, 1216572), (196, 1210365), (210, 1129674), (234, 1013810), (245, 968292), (252, 941395), (260, 912429), (273, 868980), (294, 806910), (315, 753116), (364, 651735), (390, 608286), (420, 564837), (441, 537940), (455, 521388), (468, 506905), (490, 484146), (546, 434490), (585, 405524), (588, 403455), (630, 376558), (637, 372420), (735, 322764), (780, 304143), (819, 289660), (882, 268970), (910, 260694), (980, 242073), (1092, 217245), (1170, 202762), (1260, 188279), (1274, 186210), (1365, 173796), (1470, 161382), (1638, 144830), (1764, 134485), (1820, 130347), (1911, 124140), (2069, 114660), (2205, 107588), (2340, 101381), (2548, 93105), (2730, 86898), (2940, 80691), (3185, 74484), (3276, 72415), (3822, 62070), (4095, 57932), (4138, 57330), (4410, 53794), (5460, 43449), (5733, 41380), (6207, 38220), (6370, 37242), (7644, 31035), (8190, 28966), (8276, 28665), (8820, 26897), (9555, 24828), (10345, 22932), (11466, 20690), (12414, 19110), (12740, 18621), (14483, 16380)]