91465710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:722

約数の個数: 128

約数和(自身を含む): 271226880

約数和(自身を除く): 179761170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 29, 30, 35, 42, 46, 58, 69, 70, 87, 105, 115, 138, 145, 161, 174, 203, 210, 230, 290, 322, 345, 406, 435, 483, 609, 653, 667, 690, 805, 870, 966, 1015, 1218, 1306, 1334, 1610, 1959, 2001, 2030, 2415, 3045, 3265, 3335, 3918, 4002, 4571, 4669, 4830, 6090, 6530, 6670, 9142, 9338, 9795, 10005, 13713, 14007, 15019, 18937, 19590, 20010, 22855, 23345, 27426, 28014, 30038, 37874, 45057, 45710, 46690, 56811, 68565, 70035, 75095, 90114, 94685, 105133, 113622, 132559, 137130, 140070, 150190, 189370, 210266, 225285, 265118, 284055, 315399, 397677, 435551, 450570, 525665, 568110, 630798, 662795, 795354, 871102, 1051330, 1306653, 1325590, 1576995, 1988385, 2177755, 2613306, 3048857, 3153990, 3976770, 4355510, 6097714, 6533265, 9146571, 13066530, 15244285, 18293142, 30488570, 45732855, 91465710]

約数ペア:

[(1, 91465710), (2, 45732855), (3, 30488570), (5, 18293142), (6, 15244285), (7, 13066530), (10, 9146571), (14, 6533265), (15, 6097714), (21, 4355510), (23, 3976770), (29, 3153990), (30, 3048857), (35, 2613306), (42, 2177755), (46, 1988385), (58, 1576995), (69, 1325590), (70, 1306653), (87, 1051330), (105, 871102), (115, 795354), (138, 662795), (145, 630798), (161, 568110), (174, 525665), (203, 450570), (210, 435551), (230, 397677), (290, 315399), (322, 284055), (345, 265118), (406, 225285), (435, 210266), (483, 189370), (609, 150190), (653, 140070), (667, 137130), (690, 132559), (805, 113622), (870, 105133), (966, 94685), (1015, 90114), (1218, 75095), (1306, 70035), (1334, 68565), (1610, 56811), (1959, 46690), (2001, 45710), (2030, 45057), (2415, 37874), (3045, 30038), (3265, 28014), (3335, 27426), (3918, 23345), (4002, 22855), (4571, 20010), (4669, 19590), (4830, 18937), (6090, 15019), (6530, 14007), (6670, 13713), (9142, 10005), (9338, 9795)]