88738020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{10061}}^1$

素因数の和:10090

約数の個数: 108

約数和(自身を含む): 313149564

約数和(自身を除く): 224411544

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 10061, 20122, 30183, 40244, 50305, 60366, 70427, 90549, 100610, 120732, 140854, 150915, 181098, 201220, 211281, 281708, 301830, 352135, 362196, 422562, 452745, 492989, 603660, 633843, 704270, 845124, 905490, 985978, 1056405, 1267686, 1408540, 1478967, 1810980, 1971956, 2112810, 2464945, 2535372, 2957934, 3169215, 4225620, 4436901, 4929890, 5915868, 6338430, 7394835, 8873802, 9859780, 12676860, 14789670, 17747604, 22184505, 29579340, 44369010, 88738020]

約数ペア:

[(1, 88738020), (2, 44369010), (3, 29579340), (4, 22184505), (5, 17747604), (6, 14789670), (7, 12676860), (9, 9859780), (10, 8873802), (12, 7394835), (14, 6338430), (15, 5915868), (18, 4929890), (20, 4436901), (21, 4225620), (28, 3169215), (30, 2957934), (35, 2535372), (36, 2464945), (42, 2112810), (45, 1971956), (49, 1810980), (60, 1478967), (63, 1408540), (70, 1267686), (84, 1056405), (90, 985978), (98, 905490), (105, 845124), (126, 704270), (140, 633843), (147, 603660), (180, 492989), (196, 452745), (210, 422562), (245, 362196), (252, 352135), (294, 301830), (315, 281708), (420, 211281), (441, 201220), (490, 181098), (588, 150915), (630, 140854), (735, 120732), (882, 100610), (980, 90549), (1260, 70427), (1470, 60366), (1764, 50305), (2205, 40244), (2940, 30183), (4410, 20122), (8820, 10061)]