20242950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1518

約数の個数: 96

約数和(自身を含む): 61829376

約数和(自身を除く): 41586426

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1483, 1950, 2275, 2730, 2966, 4449, 4550, 6825, 7415, 8898, 10381, 13650, 14830, 19279, 20762, 22245, 31143, 37075, 38558, 44490, 51905, 57837, 62286, 74150, 96395, 103810, 111225, 115674, 134953, 155715, 192790, 222450, 259525, 269906, 289185, 311430, 404859, 481975, 519050, 578370, 674765, 778575, 809718, 963950, 1349530, 1445925, 1557150, 2024295, 2891850, 3373825, 4048590, 6747650, 10121475, 20242950]

約数ペア:

[(1, 20242950), (2, 10121475), (3, 6747650), (5, 4048590), (6, 3373825), (7, 2891850), (10, 2024295), (13, 1557150), (14, 1445925), (15, 1349530), (21, 963950), (25, 809718), (26, 778575), (30, 674765), (35, 578370), (39, 519050), (42, 481975), (50, 404859), (65, 311430), (70, 289185), (75, 269906), (78, 259525), (91, 222450), (105, 192790), (130, 155715), (150, 134953), (175, 115674), (182, 111225), (195, 103810), (210, 96395), (273, 74150), (325, 62286), (350, 57837), (390, 51905), (455, 44490), (525, 38558), (546, 37075), (650, 31143), (910, 22245), (975, 20762), (1050, 19279), (1365, 14830), (1483, 13650), (1950, 10381), (2275, 8898), (2730, 7415), (2966, 6825), (4449, 4550)]