151082820

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{4441}}^1$

素因数の和:4472

約数の個数: 144

約数和(自身を含む): 543274368

約数和(自身を除く): 392191548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4441, 4860, 5670, 6804, 8505, 8882, 11340, 13323, 17010, 17764, 22205, 26646, 31087, 34020, 39969, 44410, 53292, 62174, 66615, 79938, 88820, 93261, 119907, 124348, 133230, 155435, 159876, 186522, 199845, 239814, 266460, 279783, 310870, 359721, 373044, 399690, 466305, 479628, 559566, 599535, 621740, 719442, 799380, 839349, 932610, 1079163, 1119132, 1199070, 1398915, 1438884, 1678698, 1798605, 1865220, 2158326, 2398140, 2518047, 2797830, 3357396, 3597210, 4196745, 4316652, 5036094, 5395815, 5595660, 7194420, 7554141, 8393490, 10072188, 10791630, 12590235, 15108282, 16786980, 21583260, 25180470, 30216564, 37770705, 50360940, 75541410, 151082820]

約数ペア:

[(1, 151082820), (2, 75541410), (3, 50360940), (4, 37770705), (5, 30216564), (6, 25180470), (7, 21583260), (9, 16786980), (10, 15108282), (12, 12590235), (14, 10791630), (15, 10072188), (18, 8393490), (20, 7554141), (21, 7194420), (27, 5595660), (28, 5395815), (30, 5036094), (35, 4316652), (36, 4196745), (42, 3597210), (45, 3357396), (54, 2797830), (60, 2518047), (63, 2398140), (70, 2158326), (81, 1865220), (84, 1798605), (90, 1678698), (105, 1438884), (108, 1398915), (126, 1199070), (135, 1119132), (140, 1079163), (162, 932610), (180, 839349), (189, 799380), (210, 719442), (243, 621740), (252, 599535), (270, 559566), (315, 479628), (324, 466305), (378, 399690), (405, 373044), (420, 359721), (486, 310870), (540, 279783), (567, 266460), (630, 239814), (756, 199845), (810, 186522), (945, 159876), (972, 155435), (1134, 133230), (1215, 124348), (1260, 119907), (1620, 93261), (1701, 88820), (1890, 79938), (2268, 66615), (2430, 62174), (2835, 53292), (3402, 44410), (3780, 39969), (4441, 34020), (4860, 31087), (5670, 26646), (6804, 22205), (8505, 17764), (8882, 17010), (11340, 13323)]