188113020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 541632000

約数和(自身を除く): 353518980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 103, 122, 183, 206, 244, 305, 309, 366, 412, 499, 515, 610, 618, 732, 915, 998, 1030, 1220, 1236, 1497, 1545, 1830, 1996, 2060, 2495, 2994, 3090, 3660, 4990, 5988, 6180, 6283, 7485, 9980, 12566, 14970, 18849, 25132, 29940, 30439, 31415, 37698, 51397, 60878, 62830, 75396, 91317, 94245, 102794, 121756, 125660, 152195, 154191, 182634, 188490, 205588, 256985, 304390, 308382, 365268, 376980, 456585, 513970, 608780, 616764, 770955, 913170, 1027940, 1541910, 1826340, 3083820, 3135217, 6270434, 9405651, 12540868, 15676085, 18811302, 31352170, 37622604, 47028255, 62704340, 94056510, 188113020]

約数ペア:

[(1, 188113020), (2, 94056510), (3, 62704340), (4, 47028255), (5, 37622604), (6, 31352170), (10, 18811302), (12, 15676085), (15, 12540868), (20, 9405651), (30, 6270434), (60, 3135217), (61, 3083820), (103, 1826340), (122, 1541910), (183, 1027940), (206, 913170), (244, 770955), (305, 616764), (309, 608780), (366, 513970), (412, 456585), (499, 376980), (515, 365268), (610, 308382), (618, 304390), (732, 256985), (915, 205588), (998, 188490), (1030, 182634), (1220, 154191), (1236, 152195), (1497, 125660), (1545, 121756), (1830, 102794), (1996, 94245), (2060, 91317), (2495, 75396), (2994, 62830), (3090, 60878), (3660, 51397), (4990, 37698), (5988, 31415), (6180, 30439), (6283, 29940), (7485, 25132), (9980, 18849), (12566, 14970)]