1427123014150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{631}}^1\times {\mathrm{20477}}^1$

素因数の和:21214

約数の個数: 72

約数和(自身を含む): 2716558892496

約数和(自身を除く): 1289435878346

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 631, 1175, 1262, 2209, 2350, 3155, 4418, 6310, 11045, 15775, 20477, 22090, 29657, 31550, 40954, 55225, 59314, 102385, 110450, 148285, 204770, 296570, 511925, 741425, 962419, 1023850, 1393879, 1482850, 1924838, 2787758, 4812095, 6969395, 9624190, 12920987, 13938790, 24060475, 25841974, 34846975, 45233693, 48120950, 64604935, 69693950, 90467386, 129209870, 226168465, 323024675, 452336930, 607286389, 646049350, 1130842325, 1214572778, 2261684650, 3036431945, 6072863890, 15182159725, 28542460283, 30364319450, 57084920566, 142712301415, 285424602830, 713561507075, 1427123014150]

約数ペア:

[(1, 1427123014150), (2, 713561507075), (5, 285424602830), (10, 142712301415), (25, 57084920566), (47, 30364319450), (50, 28542460283), (94, 15182159725), (235, 6072863890), (470, 3036431945), (631, 2261684650), (1175, 1214572778), (1262, 1130842325), (2209, 646049350), (2350, 607286389), (3155, 452336930), (4418, 323024675), (6310, 226168465), (11045, 129209870), (15775, 90467386), (20477, 69693950), (22090, 64604935), (29657, 48120950), (31550, 45233693), (40954, 34846975), (55225, 25841974), (59314, 24060475), (102385, 13938790), (110450, 12920987), (148285, 9624190), (204770, 6969395), (296570, 4812095), (511925, 2787758), (741425, 1924838), (962419, 1482850), (1023850, 1393879)]