123236490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 324656640

約数和(自身を除く): 201420150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 169, 195, 218, 223, 327, 338, 390, 446, 507, 545, 654, 669, 845, 1014, 1090, 1115, 1338, 1417, 1635, 1690, 2230, 2535, 2834, 2899, 3270, 3345, 4251, 5070, 5798, 6690, 7085, 8502, 8697, 14170, 14495, 17394, 18421, 21255, 24307, 28990, 36842, 37687, 42510, 43485, 48614, 55263, 72921, 75374, 86970, 92105, 110526, 113061, 121535, 145842, 184210, 188435, 226122, 243070, 276315, 315991, 364605, 376870, 552630, 565305, 631982, 729210, 947973, 1130610, 1579955, 1895946, 3159910, 4107883, 4739865, 8215766, 9479730, 12323649, 20539415, 24647298, 41078830, 61618245, 123236490]

約数ペア:

[(1, 123236490), (2, 61618245), (3, 41078830), (5, 24647298), (6, 20539415), (10, 12323649), (13, 9479730), (15, 8215766), (26, 4739865), (30, 4107883), (39, 3159910), (65, 1895946), (78, 1579955), (109, 1130610), (130, 947973), (169, 729210), (195, 631982), (218, 565305), (223, 552630), (327, 376870), (338, 364605), (390, 315991), (446, 276315), (507, 243070), (545, 226122), (654, 188435), (669, 184210), (845, 145842), (1014, 121535), (1090, 113061), (1115, 110526), (1338, 92105), (1417, 86970), (1635, 75374), (1690, 72921), (2230, 55263), (2535, 48614), (2834, 43485), (2899, 42510), (3270, 37687), (3345, 36842), (4251, 28990), (5070, 24307), (5798, 21255), (6690, 18421), (7085, 17394), (8502, 14495), (8697, 14170)]