173485260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1901}}^1$

素因数の和:1945

約数の個数: 144

約数和(自身を含む): 584750880

約数和(自身を除く): 411265620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 1901, 2028, 2340, 2535, 3042, 3380, 3510, 3802, 4563, 5070, 5703, 6084, 7020, 7604, 7605, 9126, 9505, 10140, 11406, 15210, 17109, 18252, 19010, 22812, 22815, 24713, 28515, 30420, 34218, 38020, 45630, 49426, 51327, 57030, 68436, 74139, 85545, 91260, 98852, 102654, 114060, 123565, 148278, 171090, 205308, 222417, 247130, 256635, 296556, 321269, 342180, 370695, 444834, 494260, 513270, 642538, 667251, 741390, 889668, 963807, 1026540, 1112085, 1285076, 1334502, 1482780, 1606345, 1927614, 2224170, 2669004, 2891421, 3212690, 3336255, 3855228, 4448340, 4819035, 5782842, 6425380, 6672510, 8674263, 9638070, 11565684, 13345020, 14457105, 17348526, 19276140, 28914210, 34697052, 43371315, 57828420, 86742630, 173485260]

約数ペア:

[(1, 173485260), (2, 86742630), (3, 57828420), (4, 43371315), (5, 34697052), (6, 28914210), (9, 19276140), (10, 17348526), (12, 14457105), (13, 13345020), (15, 11565684), (18, 9638070), (20, 8674263), (26, 6672510), (27, 6425380), (30, 5782842), (36, 4819035), (39, 4448340), (45, 3855228), (52, 3336255), (54, 3212690), (60, 2891421), (65, 2669004), (78, 2224170), (90, 1927614), (108, 1606345), (117, 1482780), (130, 1334502), (135, 1285076), (156, 1112085), (169, 1026540), (180, 963807), (195, 889668), (234, 741390), (260, 667251), (270, 642538), (338, 513270), (351, 494260), (390, 444834), (468, 370695), (507, 342180), (540, 321269), (585, 296556), (676, 256635), (702, 247130), (780, 222417), (845, 205308), (1014, 171090), (1170, 148278), (1404, 123565), (1521, 114060), (1690, 102654), (1755, 98852), (1901, 91260), (2028, 85545), (2340, 74139), (2535, 68436), (3042, 57030), (3380, 51327), (3510, 49426), (3802, 45630), (4563, 38020), (5070, 34218), (5703, 30420), (6084, 28515), (7020, 24713), (7604, 22815), (7605, 22812), (9126, 19010), (9505, 18252), (10140, 17109), (11406, 15210)]