177580470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15139}}^1$

素因数の和:15189

約数の個数: 64

約数和(自身を含む): 470914560

約数和(自身を除く): 293334090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 15139, 30278, 45417, 75695, 90834, 151390, 227085, 257363, 348197, 454170, 514726, 696394, 772089, 1044591, 1286815, 1544178, 1740985, 2089182, 2573630, 3481970, 3860445, 5222955, 5919349, 7720890, 10445910, 11838698, 17758047, 29596745, 35516094, 59193490, 88790235, 177580470]

約数ペア:

[(1, 177580470), (2, 88790235), (3, 59193490), (5, 35516094), (6, 29596745), (10, 17758047), (15, 11838698), (17, 10445910), (23, 7720890), (30, 5919349), (34, 5222955), (46, 3860445), (51, 3481970), (69, 2573630), (85, 2089182), (102, 1740985), (115, 1544178), (138, 1286815), (170, 1044591), (230, 772089), (255, 696394), (345, 514726), (391, 454170), (510, 348197), (690, 257363), (782, 227085), (1173, 151390), (1955, 90834), (2346, 75695), (3910, 45417), (5865, 30278), (11730, 15139)]