148196880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 545965056

約数和(自身を除く): 397768176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 71, 72, 78, 80, 90, 104, 117, 120, 130, 142, 144, 156, 180, 195, 208, 213, 223, 234, 240, 260, 284, 312, 355, 360, 390, 426, 446, 468, 520, 568, 585, 624, 639, 669, 710, 720, 780, 852, 892, 923, 936, 1040, 1065, 1115, 1136, 1170, 1278, 1338, 1420, 1560, 1704, 1784, 1846, 1872, 2007, 2130, 2230, 2340, 2556, 2676, 2769, 2840, 2899, 3120, 3195, 3345, 3408, 3568, 3692, 4014, 4260, 4460, 4615, 4680, 5112, 5352, 5538, 5680, 5798, 6390, 6690, 7384, 8028, 8307, 8520, 8697, 8920, 9230, 9360, 10035, 10224, 10704, 11076, 11596, 12780, 13380, 13845, 14495, 14768, 15833, 16056, 16614, 17040, 17394, 17840, 18460, 20070, 22152, 23192, 25560, 26091, 26760, 27690, 28990, 31666, 32112, 33228, 34788, 36920, 40140, 41535, 43485, 44304, 46384, 47499, 51120, 52182, 53520, 55380, 57980, 63332, 66456, 69576, 73840, 79165, 80280, 83070, 86970, 94998, 104364, 110760, 115960, 126664, 130455, 132912, 139152, 142497, 158330, 160560, 166140, 173940, 189996, 205829, 208728, 221520, 231920, 237495, 253328, 260910, 284994, 316660, 332280, 347880, 379992, 411658, 417456, 474990, 521820, 569988, 617487, 633320, 664560, 695760, 712485, 759984, 823316, 949980, 1029145, 1043640, 1139976, 1234974, 1266640, 1424970, 1646632, 1852461, 1899960, 2058290, 2087280, 2279952, 2469948, 2849940, 3087435, 3293264, 3704922, 3799920, 4116580, 4939896, 5699880, 6174870, 7409844, 8233160, 9262305, 9879792, 11399760, 12349740, 14819688, 16466320, 18524610, 24699480, 29639376, 37049220, 49398960, 74098440, 148196880]

約数ペア:

[(1, 148196880), (2, 74098440), (3, 49398960), (4, 37049220), (5, 29639376), (6, 24699480), (8, 18524610), (9, 16466320), (10, 14819688), (12, 12349740), (13, 11399760), (15, 9879792), (16, 9262305), (18, 8233160), (20, 7409844), (24, 6174870), (26, 5699880), (30, 4939896), (36, 4116580), (39, 3799920), (40, 3704922), (45, 3293264), (48, 3087435), (52, 2849940), (60, 2469948), (65, 2279952), (71, 2087280), (72, 2058290), (78, 1899960), (80, 1852461), (90, 1646632), (104, 1424970), (117, 1266640), (120, 1234974), (130, 1139976), (142, 1043640), (144, 1029145), (156, 949980), (180, 823316), (195, 759984), (208, 712485), (213, 695760), (223, 664560), (234, 633320), (240, 617487), (260, 569988), (284, 521820), (312, 474990), (355, 417456), (360, 411658), (390, 379992), (426, 347880), (446, 332280), (468, 316660), (520, 284994), (568, 260910), (585, 253328), (624, 237495), (639, 231920), (669, 221520), (710, 208728), (720, 205829), (780, 189996), (852, 173940), (892, 166140), (923, 160560), (936, 158330), (1040, 142497), (1065, 139152), (1115, 132912), (1136, 130455), (1170, 126664), (1278, 115960), (1338, 110760), (1420, 104364), (1560, 94998), (1704, 86970), (1784, 83070), (1846, 80280), (1872, 79165), (2007, 73840), (2130, 69576), (2230, 66456), (2340, 63332), (2556, 57980), (2676, 55380), (2769, 53520), (2840, 52182), (2899, 51120), (3120, 47499), (3195, 46384), (3345, 44304), (3408, 43485), (3568, 41535), (3692, 40140), (4014, 36920), (4260, 34788), (4460, 33228), (4615, 32112), (4680, 31666), (5112, 28990), (5352, 27690), (5538, 26760), (5680, 26091), (5798, 25560), (6390, 23192), (6690, 22152), (7384, 20070), (8028, 18460), (8307, 17840), (8520, 17394), (8697, 17040), (8920, 16614), (9230, 16056), (9360, 15833), (10035, 14768), (10224, 14495), (10704, 13845), (11076, 13380), (11596, 12780)]