1010100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 144

約数和(自身を含む): 3694208

約数和(自身を除く): 2684108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 37, 39, 42, 50, 52, 60, 65, 70, 74, 75, 78, 84, 91, 100, 105, 111, 130, 140, 148, 150, 156, 175, 182, 185, 195, 210, 222, 259, 260, 273, 300, 325, 350, 364, 370, 390, 420, 444, 455, 481, 518, 525, 546, 555, 650, 700, 740, 777, 780, 910, 925, 962, 975, 1036, 1050, 1092, 1110, 1295, 1300, 1365, 1443, 1554, 1820, 1850, 1924, 1950, 2100, 2220, 2275, 2405, 2590, 2730, 2775, 2886, 3108, 3367, 3700, 3885, 3900, 4550, 4810, 5180, 5460, 5550, 5772, 6475, 6734, 6825, 7215, 7770, 9100, 9620, 10101, 11100, 12025, 12950, 13468, 13650, 14430, 15540, 16835, 19425, 20202, 24050, 25900, 27300, 28860, 33670, 36075, 38850, 40404, 48100, 50505, 67340, 72150, 77700, 84175, 101010, 144300, 168350, 202020, 252525, 336700, 505050, 1010100]

約数ペア:

[(1, 1010100), (2, 505050), (3, 336700), (4, 252525), (5, 202020), (6, 168350), (7, 144300), (10, 101010), (12, 84175), (13, 77700), (14, 72150), (15, 67340), (20, 50505), (21, 48100), (25, 40404), (26, 38850), (28, 36075), (30, 33670), (35, 28860), (37, 27300), (39, 25900), (42, 24050), (50, 20202), (52, 19425), (60, 16835), (65, 15540), (70, 14430), (74, 13650), (75, 13468), (78, 12950), (84, 12025), (91, 11100), (100, 10101), (105, 9620), (111, 9100), (130, 7770), (140, 7215), (148, 6825), (150, 6734), (156, 6475), (175, 5772), (182, 5550), (185, 5460), (195, 5180), (210, 4810), (222, 4550), (259, 3900), (260, 3885), (273, 3700), (300, 3367), (325, 3108), (350, 2886), (364, 2775), (370, 2730), (390, 2590), (420, 2405), (444, 2275), (455, 2220), (481, 2100), (518, 1950), (525, 1924), (546, 1850), (555, 1820), (650, 1554), (700, 1443), (740, 1365), (777, 1300), (780, 1295), (910, 1110), (925, 1092), (962, 1050), (975, 1036)]