42907950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1098

約数の個数: 72

約数和(自身を含む): 116586288

約数和(自身を除く): 73678338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 983, 1455, 1746, 1966, 2425, 2910, 2949, 4365, 4850, 4915, 5898, 7275, 8730, 8847, 9830, 14550, 14745, 17694, 21825, 24575, 29490, 43650, 44235, 49150, 73725, 88470, 95351, 147450, 190702, 221175, 286053, 442350, 476755, 572106, 858159, 953510, 1430265, 1716318, 2383775, 2860530, 4290795, 4767550, 7151325, 8581590, 14302650, 21453975, 42907950]

約数ペア:

[(1, 42907950), (2, 21453975), (3, 14302650), (5, 8581590), (6, 7151325), (9, 4767550), (10, 4290795), (15, 2860530), (18, 2383775), (25, 1716318), (30, 1430265), (45, 953510), (50, 858159), (75, 572106), (90, 476755), (97, 442350), (150, 286053), (194, 221175), (225, 190702), (291, 147450), (450, 95351), (485, 88470), (582, 73725), (873, 49150), (970, 44235), (983, 43650), (1455, 29490), (1746, 24575), (1966, 21825), (2425, 17694), (2910, 14745), (2949, 14550), (4365, 9830), (4850, 8847), (4915, 8730), (5898, 7275)]