147597940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 365783040

約数和(自身を除く): 218185100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 107, 118, 140, 167, 214, 236, 295, 334, 413, 428, 535, 590, 668, 749, 826, 835, 1070, 1169, 1180, 1498, 1652, 1670, 2065, 2140, 2338, 2996, 3340, 3745, 4130, 4676, 5845, 6313, 7490, 8260, 9853, 11690, 12626, 14980, 17869, 19706, 23380, 25252, 31565, 35738, 39412, 44191, 49265, 63130, 68971, 71476, 88382, 89345, 98530, 125083, 126260, 137942, 176764, 178690, 197060, 220955, 250166, 275884, 344855, 357380, 441910, 500332, 625415, 689710, 883820, 1054271, 1250830, 1379420, 2108542, 2501660, 4217084, 5271355, 7379897, 10542710, 14759794, 21085420, 29519588, 36899485, 73798970, 147597940]

約数ペア:

[(1, 147597940), (2, 73798970), (4, 36899485), (5, 29519588), (7, 21085420), (10, 14759794), (14, 10542710), (20, 7379897), (28, 5271355), (35, 4217084), (59, 2501660), (70, 2108542), (107, 1379420), (118, 1250830), (140, 1054271), (167, 883820), (214, 689710), (236, 625415), (295, 500332), (334, 441910), (413, 357380), (428, 344855), (535, 275884), (590, 250166), (668, 220955), (749, 197060), (826, 178690), (835, 176764), (1070, 137942), (1169, 126260), (1180, 125083), (1498, 98530), (1652, 89345), (1670, 88382), (2065, 71476), (2140, 68971), (2338, 63130), (2996, 49265), (3340, 44191), (3745, 39412), (4130, 35738), (4676, 31565), (5845, 25252), (6313, 23380), (7490, 19706), (8260, 17869), (9853, 14980), (11690, 12626)]