9115860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 29514240

約数和(自身を除く): 20398380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 31, 39, 52, 58, 60, 62, 65, 78, 87, 93, 116, 124, 130, 145, 155, 156, 169, 174, 186, 195, 260, 290, 310, 338, 348, 372, 377, 390, 403, 435, 465, 507, 580, 620, 676, 754, 780, 806, 845, 870, 899, 930, 1014, 1131, 1209, 1508, 1612, 1690, 1740, 1798, 1860, 1885, 2015, 2028, 2262, 2418, 2535, 2697, 3380, 3596, 3770, 4030, 4495, 4524, 4836, 4901, 5070, 5239, 5394, 5655, 6045, 7540, 8060, 8990, 9802, 10140, 10478, 10788, 11310, 11687, 12090, 13485, 14703, 15717, 17980, 19604, 20956, 22620, 23374, 24180, 24505, 26195, 26970, 29406, 31434, 35061, 46748, 49010, 52390, 53940, 58435, 58812, 62868, 70122, 73515, 78585, 98020, 104780, 116870, 140244, 147030, 151931, 157170, 175305, 233740, 294060, 303862, 314340, 350610, 455793, 607724, 701220, 759655, 911586, 1519310, 1823172, 2278965, 3038620, 4557930, 9115860]

約数ペア:

[(1, 9115860), (2, 4557930), (3, 3038620), (4, 2278965), (5, 1823172), (6, 1519310), (10, 911586), (12, 759655), (13, 701220), (15, 607724), (20, 455793), (26, 350610), (29, 314340), (30, 303862), (31, 294060), (39, 233740), (52, 175305), (58, 157170), (60, 151931), (62, 147030), (65, 140244), (78, 116870), (87, 104780), (93, 98020), (116, 78585), (124, 73515), (130, 70122), (145, 62868), (155, 58812), (156, 58435), (169, 53940), (174, 52390), (186, 49010), (195, 46748), (260, 35061), (290, 31434), (310, 29406), (338, 26970), (348, 26195), (372, 24505), (377, 24180), (390, 23374), (403, 22620), (435, 20956), (465, 19604), (507, 17980), (580, 15717), (620, 14703), (676, 13485), (754, 12090), (780, 11687), (806, 11310), (845, 10788), (870, 10478), (899, 10140), (930, 9802), (1014, 8990), (1131, 8060), (1209, 7540), (1508, 6045), (1612, 5655), (1690, 5394), (1740, 5239), (1798, 5070), (1860, 4901), (1885, 4836), (2015, 4524), (2028, 4495), (2262, 4030), (2418, 3770), (2535, 3596), (2697, 3380)]