118615300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 269482752

約数和(自身を除く): 150867452

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 83, 100, 124, 155, 166, 310, 332, 415, 461, 620, 775, 830, 922, 1550, 1660, 1844, 2075, 2305, 2573, 3100, 4150, 4610, 5146, 8300, 9220, 10292, 11525, 12865, 14291, 23050, 25730, 28582, 38263, 46100, 51460, 57164, 64325, 71455, 76526, 128650, 142910, 153052, 191315, 257300, 285820, 357275, 382630, 714550, 765260, 956575, 1186153, 1429100, 1913150, 2372306, 3826300, 4744612, 5930765, 11861530, 23723060, 29653825, 59307650, 118615300]

約数ペア:

[(1, 118615300), (2, 59307650), (4, 29653825), (5, 23723060), (10, 11861530), (20, 5930765), (25, 4744612), (31, 3826300), (50, 2372306), (62, 1913150), (83, 1429100), (100, 1186153), (124, 956575), (155, 765260), (166, 714550), (310, 382630), (332, 357275), (415, 285820), (461, 257300), (620, 191315), (775, 153052), (830, 142910), (922, 128650), (1550, 76526), (1660, 71455), (1844, 64325), (2075, 57164), (2305, 51460), (2573, 46100), (3100, 38263), (4150, 28582), (4610, 25730), (5146, 23050), (8300, 14291), (9220, 12865), (10292, 11525)]