31875055290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{14407}}^1$

素因数の和:14525

約数の個数: 192

約数和(自身を含む): 93646006272

約数和(自身を除く): 61770950982

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 61, 62, 65, 78, 90, 93, 117, 122, 130, 155, 183, 186, 195, 234, 279, 305, 310, 366, 390, 403, 465, 549, 558, 585, 610, 793, 806, 915, 930, 1098, 1170, 1209, 1395, 1586, 1830, 1891, 2015, 2379, 2418, 2745, 2790, 3627, 3782, 3965, 4030, 4758, 5490, 5673, 6045, 7137, 7254, 7930, 9455, 11346, 11895, 12090, 14274, 14407, 17019, 18135, 18910, 23790, 24583, 28365, 28814, 34038, 35685, 36270, 43221, 49166, 56730, 71370, 72035, 73749, 85095, 86442, 122915, 129663, 144070, 147498, 170190, 187291, 216105, 221247, 245830, 259326, 368745, 374582, 432210, 442494, 446617, 561873, 648315, 737490, 878827, 893234, 936455, 1106235, 1123746, 1296630, 1339851, 1685619, 1757654, 1872910, 2212470, 2233085, 2636481, 2679702, 2809365, 3371238, 4019553, 4394135, 4466170, 5272962, 5618730, 5806021, 6699255, 7909443, 8039106, 8428095, 8788270, 11424751, 11612042, 13182405, 13398510, 15818886, 16856190, 17418063, 20097765, 22849502, 26364810, 27243637, 29030105, 34274253, 34836126, 39547215, 40195530, 52254189, 54487274, 57123755, 58060210, 68548506, 79094430, 81730911, 87090315, 102822759, 104508378, 114247510, 136218185, 163461822, 171371265, 174180630, 205645518, 245192733, 261270945, 272436370, 342742530, 354167281, 408654555, 490385466, 514113795, 522541890, 708334562, 817309110, 1028227590, 1062501843, 1225963665, 1770836405, 2125003686, 2451927330, 3187505529, 3541672810, 5312509215, 6375011058, 10625018430, 15937527645, 31875055290]

約数ペア:

[(1, 31875055290), (2, 15937527645), (3, 10625018430), (5, 6375011058), (6, 5312509215), (9, 3541672810), (10, 3187505529), (13, 2451927330), (15, 2125003686), (18, 1770836405), (26, 1225963665), (30, 1062501843), (31, 1028227590), (39, 817309110), (45, 708334562), (61, 522541890), (62, 514113795), (65, 490385466), (78, 408654555), (90, 354167281), (93, 342742530), (117, 272436370), (122, 261270945), (130, 245192733), (155, 205645518), (183, 174180630), (186, 171371265), (195, 163461822), (234, 136218185), (279, 114247510), (305, 104508378), (310, 102822759), (366, 87090315), (390, 81730911), (403, 79094430), (465, 68548506), (549, 58060210), (558, 57123755), (585, 54487274), (610, 52254189), (793, 40195530), (806, 39547215), (915, 34836126), (930, 34274253), (1098, 29030105), (1170, 27243637), (1209, 26364810), (1395, 22849502), (1586, 20097765), (1830, 17418063), (1891, 16856190), (2015, 15818886), (2379, 13398510), (2418, 13182405), (2745, 11612042), (2790, 11424751), (3627, 8788270), (3782, 8428095), (3965, 8039106), (4030, 7909443), (4758, 6699255), (5490, 5806021), (5673, 5618730), (6045, 5272962), (7137, 4466170), (7254, 4394135), (7930, 4019553), (9455, 3371238), (11346, 2809365), (11895, 2679702), (12090, 2636481), (14274, 2233085), (14407, 2212470), (17019, 1872910), (18135, 1757654), (18910, 1685619), (23790, 1339851), (24583, 1296630), (28365, 1123746), (28814, 1106235), (34038, 936455), (35685, 893234), (36270, 878827), (43221, 737490), (49166, 648315), (56730, 561873), (71370, 446617), (72035, 442494), (73749, 432210), (85095, 374582), (86442, 368745), (122915, 259326), (129663, 245830), (144070, 221247), (147498, 216105), (170190, 187291)]