140229180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1265

約数の個数: 216

約数和(自身を含む): 533306592

約数和(自身を除く): 393077412

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, 1223, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2446, 2548, 2730, 2940, 3185, 3276, 3669, 3822, 4095, 4410, 4892, 5460, 5733, 6115, 6370, 7338, 7644, 8190, 8561, 8820, 9555, 11007, 11466, 12230, 12740, 14676, 15899, 16380, 17122, 18345, 19110, 22014, 22932, 24460, 25683, 28665, 31798, 34244, 36690, 38220, 42805, 44028, 47697, 51366, 55035, 57330, 59927, 63596, 73380, 77049, 79495, 85610, 95394, 102732, 110070, 111293, 114660, 119854, 128415, 143091, 154098, 158990, 171220, 179781, 190788, 220140, 222586, 238485, 239708, 256830, 286182, 299635, 308196, 317980, 333879, 359562, 385245, 445172, 476970, 513660, 539343, 556465, 572364, 599270, 667758, 715455, 719124, 770490, 779051, 898905, 953940, 1001637, 1078686, 1112930, 1198540, 1335516, 1430910, 1540980, 1558102, 1669395, 1797810, 2003274, 2157372, 2225860, 2337153, 2696715, 2861820, 3116204, 3338790, 3595620, 3895255, 4006548, 4674306, 5008185, 5393430, 6677580, 7011459, 7790510, 9348612, 10016370, 10786860, 11685765, 14022918, 15581020, 20032740, 23371530, 28045836, 35057295, 46743060, 70114590, 140229180]

約数ペア:

[(1, 140229180), (2, 70114590), (3, 46743060), (4, 35057295), (5, 28045836), (6, 23371530), (7, 20032740), (9, 15581020), (10, 14022918), (12, 11685765), (13, 10786860), (14, 10016370), (15, 9348612), (18, 7790510), (20, 7011459), (21, 6677580), (26, 5393430), (28, 5008185), (30, 4674306), (35, 4006548), (36, 3895255), (39, 3595620), (42, 3338790), (45, 3116204), (49, 2861820), (52, 2696715), (60, 2337153), (63, 2225860), (65, 2157372), (70, 2003274), (78, 1797810), (84, 1669395), (90, 1558102), (91, 1540980), (98, 1430910), (105, 1335516), (117, 1198540), (126, 1112930), (130, 1078686), (140, 1001637), (147, 953940), (156, 898905), (180, 779051), (182, 770490), (195, 719124), (196, 715455), (210, 667758), (234, 599270), (245, 572364), (252, 556465), (260, 539343), (273, 513660), (294, 476970), (315, 445172), (364, 385245), (390, 359562), (420, 333879), (441, 317980), (455, 308196), (468, 299635), (490, 286182), (546, 256830), (585, 239708), (588, 238485), (630, 222586), (637, 220140), (735, 190788), (780, 179781), (819, 171220), (882, 158990), (910, 154098), (980, 143091), (1092, 128415), (1170, 119854), (1223, 114660), (1260, 111293), (1274, 110070), (1365, 102732), (1470, 95394), (1638, 85610), (1764, 79495), (1820, 77049), (1911, 73380), (2205, 63596), (2340, 59927), (2446, 57330), (2548, 55035), (2730, 51366), (2940, 47697), (3185, 44028), (3276, 42805), (3669, 38220), (3822, 36690), (4095, 34244), (4410, 31798), (4892, 28665), (5460, 25683), (5733, 24460), (6115, 22932), (6370, 22014), (7338, 19110), (7644, 18345), (8190, 17122), (8561, 16380), (8820, 15899), (9555, 14676), (11007, 12740), (11466, 12230)]