1522950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 4499712

約数和(自身を除く): 2976762

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 71, 75, 78, 110, 130, 142, 143, 150, 165, 195, 213, 275, 286, 325, 330, 355, 390, 426, 429, 550, 650, 710, 715, 781, 825, 858, 923, 975, 1065, 1430, 1562, 1650, 1775, 1846, 1950, 2130, 2145, 2343, 2769, 3550, 3575, 3905, 4290, 4615, 4686, 5325, 5538, 7150, 7810, 9230, 10153, 10650, 10725, 11715, 13845, 19525, 20306, 21450, 23075, 23430, 27690, 30459, 39050, 46150, 50765, 58575, 60918, 69225, 101530, 117150, 138450, 152295, 253825, 304590, 507650, 761475, 1522950]

約数ペア:

[(1, 1522950), (2, 761475), (3, 507650), (5, 304590), (6, 253825), (10, 152295), (11, 138450), (13, 117150), (15, 101530), (22, 69225), (25, 60918), (26, 58575), (30, 50765), (33, 46150), (39, 39050), (50, 30459), (55, 27690), (65, 23430), (66, 23075), (71, 21450), (75, 20306), (78, 19525), (110, 13845), (130, 11715), (142, 10725), (143, 10650), (150, 10153), (165, 9230), (195, 7810), (213, 7150), (275, 5538), (286, 5325), (325, 4686), (330, 4615), (355, 4290), (390, 3905), (426, 3575), (429, 3550), (550, 2769), (650, 2343), (710, 2145), (715, 2130), (781, 1950), (825, 1846), (858, 1775), (923, 1650), (975, 1562), (1065, 1430)]