149667070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 330946560

約数和(自身を除く): 181279490

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 59, 62, 70, 98, 118, 155, 167, 217, 245, 295, 310, 334, 413, 434, 490, 590, 826, 835, 1085, 1169, 1519, 1670, 1829, 2065, 2170, 2338, 2891, 3038, 3658, 4130, 5177, 5782, 5845, 7595, 8183, 9145, 9853, 10354, 11690, 12803, 14455, 15190, 16366, 18290, 19706, 25606, 25885, 28910, 36239, 40915, 49265, 51770, 64015, 68971, 72478, 81830, 89621, 98530, 128030, 137942, 179242, 181195, 253673, 305443, 344855, 362390, 448105, 482797, 507346, 610886, 689710, 896210, 965594, 1268365, 1527215, 2138101, 2413985, 2536730, 3054430, 4276202, 4827970, 10690505, 14966707, 21381010, 29933414, 74833535, 149667070]

約数ペア:

[(1, 149667070), (2, 74833535), (5, 29933414), (7, 21381010), (10, 14966707), (14, 10690505), (31, 4827970), (35, 4276202), (49, 3054430), (59, 2536730), (62, 2413985), (70, 2138101), (98, 1527215), (118, 1268365), (155, 965594), (167, 896210), (217, 689710), (245, 610886), (295, 507346), (310, 482797), (334, 448105), (413, 362390), (434, 344855), (490, 305443), (590, 253673), (826, 181195), (835, 179242), (1085, 137942), (1169, 128030), (1519, 98530), (1670, 89621), (1829, 81830), (2065, 72478), (2170, 68971), (2338, 64015), (2891, 51770), (3038, 49265), (3658, 40915), (4130, 36239), (5177, 28910), (5782, 25885), (5845, 25606), (7595, 19706), (8183, 18290), (9145, 16366), (9853, 15190), (10354, 14455), (11690, 12803)]