156976380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 562028544

約数和(自身を除く): 405052164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 81, 90, 92, 99, 108, 110, 115, 132, 135, 138, 162, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 324, 330, 345, 383, 396, 405, 414, 460, 495, 506, 540, 594, 621, 660, 690, 759, 766, 810, 828, 891, 990, 1012, 1035, 1149, 1188, 1242, 1265, 1380, 1485, 1518, 1532, 1620, 1782, 1863, 1915, 1980, 2070, 2277, 2298, 2484, 2530, 2970, 3036, 3105, 3447, 3564, 3726, 3795, 3830, 4140, 4213, 4455, 4554, 4596, 5060, 5745, 5940, 6210, 6831, 6894, 7452, 7590, 7660, 8426, 8809, 8910, 9108, 9315, 10341, 11385, 11490, 12420, 12639, 13662, 13788, 15180, 16852, 17235, 17618, 17820, 18630, 20493, 20682, 21065, 22770, 22980, 25278, 26427, 27324, 31023, 34155, 34470, 35236, 37260, 37917, 40986, 41364, 42130, 44045, 45540, 50556, 51705, 52854, 62046, 63195, 68310, 68940, 75834, 79281, 81972, 84260, 88090, 96899, 102465, 103410, 105708, 113751, 124092, 126390, 132135, 136620, 151668, 155115, 158562, 176180, 189585, 193798, 204930, 206820, 227502, 237843, 252780, 264270, 290697, 310230, 317124, 341253, 379170, 387596, 396405, 409860, 455004, 475686, 484495, 528540, 568755, 581394, 620460, 682506, 713529, 758340, 792810, 872091, 951372, 968990, 1137510, 1162788, 1189215, 1365012, 1427058, 1453485, 1585620, 1706265, 1744182, 1937980, 2275020, 2378430, 2616273, 2854116, 2906970, 3412530, 3488364, 3567645, 4360455, 4756860, 5232546, 5813940, 6825060, 7135290, 7848819, 8720910, 10465092, 13081365, 14270580, 15697638, 17441820, 26162730, 31395276, 39244095, 52325460, 78488190, 156976380]

約数ペア:

[(1, 156976380), (2, 78488190), (3, 52325460), (4, 39244095), (5, 31395276), (6, 26162730), (9, 17441820), (10, 15697638), (11, 14270580), (12, 13081365), (15, 10465092), (18, 8720910), (20, 7848819), (22, 7135290), (23, 6825060), (27, 5813940), (30, 5232546), (33, 4756860), (36, 4360455), (44, 3567645), (45, 3488364), (46, 3412530), (54, 2906970), (55, 2854116), (60, 2616273), (66, 2378430), (69, 2275020), (81, 1937980), (90, 1744182), (92, 1706265), (99, 1585620), (108, 1453485), (110, 1427058), (115, 1365012), (132, 1189215), (135, 1162788), (138, 1137510), (162, 968990), (165, 951372), (180, 872091), (198, 792810), (207, 758340), (220, 713529), (230, 682506), (253, 620460), (270, 581394), (276, 568755), (297, 528540), (324, 484495), (330, 475686), (345, 455004), (383, 409860), (396, 396405), (405, 387596), (414, 379170), (460, 341253), (495, 317124), (506, 310230), (540, 290697), (594, 264270), (621, 252780), (660, 237843), (690, 227502), (759, 206820), (766, 204930), (810, 193798), (828, 189585), (891, 176180), (990, 158562), (1012, 155115), (1035, 151668), (1149, 136620), (1188, 132135), (1242, 126390), (1265, 124092), (1380, 113751), (1485, 105708), (1518, 103410), (1532, 102465), (1620, 96899), (1782, 88090), (1863, 84260), (1915, 81972), (1980, 79281), (2070, 75834), (2277, 68940), (2298, 68310), (2484, 63195), (2530, 62046), (2970, 52854), (3036, 51705), (3105, 50556), (3447, 45540), (3564, 44045), (3726, 42130), (3795, 41364), (3830, 40986), (4140, 37917), (4213, 37260), (4455, 35236), (4554, 34470), (4596, 34155), (5060, 31023), (5745, 27324), (5940, 26427), (6210, 25278), (6831, 22980), (6894, 22770), (7452, 21065), (7590, 20682), (7660, 20493), (8426, 18630), (8809, 17820), (8910, 17618), (9108, 17235), (9315, 16852), (10341, 15180), (11385, 13788), (11490, 13662), (12420, 12639)]