149240520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 575527680

約数和(自身を除く): 426287160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 223, 234, 260, 264, 286, 312, 330, 338, 360, 390, 396, 429, 440, 446, 468, 495, 507, 520, 572, 585, 660, 669, 676, 715, 780, 792, 845, 858, 892, 936, 990, 1014, 1115, 1144, 1170, 1287, 1320, 1338, 1352, 1430, 1521, 1560, 1690, 1716, 1784, 1859, 1980, 2007, 2028, 2145, 2230, 2340, 2453, 2535, 2574, 2676, 2860, 2899, 3042, 3345, 3380, 3432, 3718, 3960, 4014, 4056, 4290, 4460, 4680, 4906, 5070, 5148, 5352, 5577, 5720, 5798, 6084, 6435, 6690, 6760, 7359, 7436, 7605, 8028, 8580, 8697, 8920, 9295, 9812, 10035, 10140, 10296, 11154, 11596, 12168, 12265, 12870, 13380, 14495, 14718, 14872, 15210, 16056, 16731, 17160, 17394, 18590, 19624, 20070, 20280, 22077, 22308, 23192, 24530, 25740, 26091, 26760, 27885, 28990, 29436, 30420, 31889, 33462, 34788, 36795, 37180, 37687, 40140, 43485, 44154, 44616, 49060, 51480, 52182, 55770, 57980, 58872, 60840, 63778, 66924, 69576, 73590, 74360, 75374, 80280, 83655, 86970, 88308, 95667, 98120, 104364, 110385, 111540, 113061, 115960, 127556, 130455, 133848, 147180, 150748, 159445, 167310, 173940, 176616, 188435, 191334, 208728, 220770, 223080, 226122, 255112, 260910, 287001, 294360, 301496, 318890, 334620, 339183, 347880, 376870, 382668, 414557, 441540, 452244, 478335, 521820, 565305, 574002, 637780, 669240, 678366, 753740, 765336, 829114, 883080, 904488, 956670, 1043640, 1130610, 1148004, 1243671, 1275560, 1356732, 1435005, 1507480, 1658228, 1695915, 1913340, 2072785, 2261220, 2296008, 2487342, 2713464, 2870010, 3316456, 3391830, 3731013, 3826680, 4145570, 4522440, 4974684, 5740020, 6218355, 6783660, 7462026, 8291140, 9949368, 11480040, 12436710, 13567320, 14924052, 16582280, 18655065, 24873420, 29848104, 37310130, 49746840, 74620260, 149240520]

約数ペア:

[(1, 149240520), (2, 74620260), (3, 49746840), (4, 37310130), (5, 29848104), (6, 24873420), (8, 18655065), (9, 16582280), (10, 14924052), (11, 13567320), (12, 12436710), (13, 11480040), (15, 9949368), (18, 8291140), (20, 7462026), (22, 6783660), (24, 6218355), (26, 5740020), (30, 4974684), (33, 4522440), (36, 4145570), (39, 3826680), (40, 3731013), (44, 3391830), (45, 3316456), (52, 2870010), (55, 2713464), (60, 2487342), (65, 2296008), (66, 2261220), (72, 2072785), (78, 1913340), (88, 1695915), (90, 1658228), (99, 1507480), (104, 1435005), (110, 1356732), (117, 1275560), (120, 1243671), (130, 1148004), (132, 1130610), (143, 1043640), (156, 956670), (165, 904488), (169, 883080), (180, 829114), (195, 765336), (198, 753740), (220, 678366), (223, 669240), (234, 637780), (260, 574002), (264, 565305), (286, 521820), (312, 478335), (330, 452244), (338, 441540), (360, 414557), (390, 382668), (396, 376870), (429, 347880), (440, 339183), (446, 334620), (468, 318890), (495, 301496), (507, 294360), (520, 287001), (572, 260910), (585, 255112), (660, 226122), (669, 223080), (676, 220770), (715, 208728), (780, 191334), (792, 188435), (845, 176616), (858, 173940), (892, 167310), (936, 159445), (990, 150748), (1014, 147180), (1115, 133848), (1144, 130455), (1170, 127556), (1287, 115960), (1320, 113061), (1338, 111540), (1352, 110385), (1430, 104364), (1521, 98120), (1560, 95667), (1690, 88308), (1716, 86970), (1784, 83655), (1859, 80280), (1980, 75374), (2007, 74360), (2028, 73590), (2145, 69576), (2230, 66924), (2340, 63778), (2453, 60840), (2535, 58872), (2574, 57980), (2676, 55770), (2860, 52182), (2899, 51480), (3042, 49060), (3345, 44616), (3380, 44154), (3432, 43485), (3718, 40140), (3960, 37687), (4014, 37180), (4056, 36795), (4290, 34788), (4460, 33462), (4680, 31889), (4906, 30420), (5070, 29436), (5148, 28990), (5352, 27885), (5577, 26760), (5720, 26091), (5798, 25740), (6084, 24530), (6435, 23192), (6690, 22308), (6760, 22077), (7359, 20280), (7436, 20070), (7605, 19624), (8028, 18590), (8580, 17394), (8697, 17160), (8920, 16731), (9295, 16056), (9812, 15210), (10035, 14872), (10140, 14718), (10296, 14495), (11154, 13380), (11596, 12870), (12168, 12265)]