78910260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 275353344

約数和(自身を除く): 196443084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 330, 340, 374, 390, 429, 442, 510, 541, 561, 572, 660, 663, 715, 748, 780, 858, 884, 935, 1020, 1082, 1105, 1122, 1326, 1430, 1623, 1716, 1870, 2145, 2164, 2210, 2244, 2431, 2652, 2705, 2805, 2860, 3246, 3315, 3740, 4290, 4420, 4862, 5410, 5610, 5951, 6492, 6630, 7033, 7293, 8115, 8580, 9197, 9724, 10820, 11220, 11902, 12155, 13260, 14066, 14586, 16230, 17853, 18394, 21099, 23804, 24310, 27591, 28132, 29172, 29755, 32460, 35165, 35706, 36465, 36788, 42198, 45985, 48620, 55182, 59510, 70330, 71412, 72930, 77363, 84396, 89265, 91970, 101167, 105495, 110364, 119020, 119561, 137955, 140660, 145860, 154726, 178530, 183940, 202334, 210990, 232089, 239122, 275910, 303501, 309452, 357060, 358683, 386815, 404668, 421980, 464178, 478244, 505835, 551820, 597805, 607002, 717366, 773630, 928356, 1011670, 1160445, 1195610, 1214004, 1315171, 1434732, 1517505, 1547260, 1793415, 2023340, 2320890, 2391220, 2630342, 3035010, 3586830, 3945513, 4641780, 5260684, 6070020, 6575855, 7173660, 7891026, 13151710, 15782052, 19727565, 26303420, 39455130, 78910260]

約数ペア:

[(1, 78910260), (2, 39455130), (3, 26303420), (4, 19727565), (5, 15782052), (6, 13151710), (10, 7891026), (11, 7173660), (12, 6575855), (13, 6070020), (15, 5260684), (17, 4641780), (20, 3945513), (22, 3586830), (26, 3035010), (30, 2630342), (33, 2391220), (34, 2320890), (39, 2023340), (44, 1793415), (51, 1547260), (52, 1517505), (55, 1434732), (60, 1315171), (65, 1214004), (66, 1195610), (68, 1160445), (78, 1011670), (85, 928356), (102, 773630), (110, 717366), (130, 607002), (132, 597805), (143, 551820), (156, 505835), (165, 478244), (170, 464178), (187, 421980), (195, 404668), (204, 386815), (220, 358683), (221, 357060), (255, 309452), (260, 303501), (286, 275910), (330, 239122), (340, 232089), (374, 210990), (390, 202334), (429, 183940), (442, 178530), (510, 154726), (541, 145860), (561, 140660), (572, 137955), (660, 119561), (663, 119020), (715, 110364), (748, 105495), (780, 101167), (858, 91970), (884, 89265), (935, 84396), (1020, 77363), (1082, 72930), (1105, 71412), (1122, 70330), (1326, 59510), (1430, 55182), (1623, 48620), (1716, 45985), (1870, 42198), (2145, 36788), (2164, 36465), (2210, 35706), (2244, 35165), (2431, 32460), (2652, 29755), (2705, 29172), (2805, 28132), (2860, 27591), (3246, 24310), (3315, 23804), (3740, 21099), (4290, 18394), (4420, 17853), (4862, 16230), (5410, 14586), (5610, 14066), (5951, 13260), (6492, 12155), (6630, 11902), (7033, 11220), (7293, 10820), (8115, 9724), (8580, 9197)]