131338350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 216

約数和(自身を含む): 419484312

約数和(自身を除く): 288145962

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 157, 165, 169, 195, 198, 225, 234, 275, 286, 314, 325, 330, 338, 390, 429, 450, 471, 495, 507, 550, 585, 650, 715, 785, 825, 845, 858, 942, 975, 990, 1014, 1170, 1287, 1413, 1430, 1521, 1570, 1650, 1690, 1727, 1859, 1950, 2041, 2145, 2355, 2475, 2535, 2574, 2826, 2925, 3042, 3454, 3575, 3718, 3925, 4082, 4225, 4290, 4710, 4950, 5070, 5181, 5577, 5850, 6123, 6435, 7065, 7150, 7605, 7850, 8450, 8635, 9295, 10205, 10362, 10725, 11154, 11775, 12246, 12675, 12870, 14130, 15210, 15543, 16731, 17270, 18369, 18590, 20410, 21450, 22451, 23550, 25350, 25905, 26533, 27885, 30615, 31086, 32175, 33462, 35325, 36738, 38025, 43175, 44902, 46475, 51025, 51810, 53066, 55770, 61230, 64350, 67353, 70650, 76050, 77715, 79599, 83655, 86350, 91845, 92950, 102050, 112255, 129525, 132665, 134706, 139425, 153075, 155430, 159198, 167310, 183690, 202059, 224510, 238797, 259050, 265330, 278850, 291863, 306150, 336765, 388575, 397995, 404118, 418275, 459225, 477594, 561275, 583726, 663325, 673530, 777150, 795990, 836550, 875589, 918450, 1010295, 1122550, 1193985, 1326650, 1459315, 1683825, 1751178, 1989975, 2020590, 2387970, 2626767, 2918630, 3367650, 3979950, 4377945, 5051475, 5253534, 5969925, 7296575, 8755890, 10102950, 11939850, 13133835, 14593150, 21889725, 26267670, 43779450, 65669175, 131338350]

約数ペア:

[(1, 131338350), (2, 65669175), (3, 43779450), (5, 26267670), (6, 21889725), (9, 14593150), (10, 13133835), (11, 11939850), (13, 10102950), (15, 8755890), (18, 7296575), (22, 5969925), (25, 5253534), (26, 5051475), (30, 4377945), (33, 3979950), (39, 3367650), (45, 2918630), (50, 2626767), (55, 2387970), (65, 2020590), (66, 1989975), (75, 1751178), (78, 1683825), (90, 1459315), (99, 1326650), (110, 1193985), (117, 1122550), (130, 1010295), (143, 918450), (150, 875589), (157, 836550), (165, 795990), (169, 777150), (195, 673530), (198, 663325), (225, 583726), (234, 561275), (275, 477594), (286, 459225), (314, 418275), (325, 404118), (330, 397995), (338, 388575), (390, 336765), (429, 306150), (450, 291863), (471, 278850), (495, 265330), (507, 259050), (550, 238797), (585, 224510), (650, 202059), (715, 183690), (785, 167310), (825, 159198), (845, 155430), (858, 153075), (942, 139425), (975, 134706), (990, 132665), (1014, 129525), (1170, 112255), (1287, 102050), (1413, 92950), (1430, 91845), (1521, 86350), (1570, 83655), (1650, 79599), (1690, 77715), (1727, 76050), (1859, 70650), (1950, 67353), (2041, 64350), (2145, 61230), (2355, 55770), (2475, 53066), (2535, 51810), (2574, 51025), (2826, 46475), (2925, 44902), (3042, 43175), (3454, 38025), (3575, 36738), (3718, 35325), (3925, 33462), (4082, 32175), (4225, 31086), (4290, 30615), (4710, 27885), (4950, 26533), (5070, 25905), (5181, 25350), (5577, 23550), (5850, 22451), (6123, 21450), (6435, 20410), (7065, 18590), (7150, 18369), (7605, 17270), (7850, 16731), (8450, 15543), (8635, 15210), (9295, 14130), (10205, 12870), (10362, 12675), (10725, 12246), (11154, 11775)]