915714690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 2732175360

約数和(自身を除く): 1816460670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 38, 51, 55, 57, 66, 71, 85, 95, 102, 110, 114, 121, 142, 165, 170, 187, 190, 209, 213, 242, 255, 285, 323, 330, 355, 363, 374, 418, 426, 510, 561, 570, 605, 627, 646, 710, 726, 781, 935, 969, 1045, 1065, 1122, 1207, 1210, 1254, 1331, 1349, 1562, 1615, 1815, 1870, 1938, 2057, 2090, 2130, 2299, 2343, 2414, 2662, 2698, 2805, 3135, 3230, 3553, 3621, 3630, 3905, 3993, 4047, 4114, 4598, 4686, 4845, 5610, 6035, 6171, 6270, 6655, 6745, 6897, 7106, 7242, 7810, 7986, 8094, 8591, 9690, 10285, 10659, 11495, 11715, 12070, 12342, 13277, 13310, 13490, 13794, 14839, 17182, 17765, 18105, 19965, 20235, 20570, 21318, 22627, 22933, 22990, 23430, 25289, 25773, 26554, 29678, 30855, 34485, 35530, 36210, 39083, 39831, 39930, 40470, 42955, 44517, 45254, 45866, 50578, 51546, 53295, 61710, 66385, 67881, 68799, 68970, 74195, 75867, 78166, 79662, 85910, 89034, 94501, 106590, 113135, 114665, 117249, 126445, 128865, 132770, 135762, 137598, 146047, 148390, 151734, 163229, 189002, 195415, 199155, 222585, 226270, 229330, 234498, 252263, 252890, 257730, 283503, 292094, 326458, 339405, 343995, 379335, 390830, 398310, 429913, 438141, 445170, 472505, 489687, 504526, 567006, 586245, 678810, 687990, 730235, 756789, 758670, 816145, 859826, 876282, 945010, 979374, 1172490, 1261315, 1289739, 1417515, 1460470, 1513578, 1606517, 1632290, 1795519, 2149565, 2190705, 2448435, 2522630, 2579478, 2774893, 2835030, 3213034, 3591038, 3783945, 4299130, 4381410, 4819551, 4896870, 5386557, 5549786, 6448695, 7567890, 8032585, 8324679, 8977595, 9639102, 10773114, 12897390, 13874465, 16065170, 16649358, 17955190, 24097755, 26932785, 27748930, 30523823, 41623395, 48195510, 53865570, 61047646, 83246790, 91571469, 152619115, 183142938, 305238230, 457857345, 915714690]

約数ペア:

[(1, 915714690), (2, 457857345), (3, 305238230), (5, 183142938), (6, 152619115), (10, 91571469), (11, 83246790), (15, 61047646), (17, 53865570), (19, 48195510), (22, 41623395), (30, 30523823), (33, 27748930), (34, 26932785), (38, 24097755), (51, 17955190), (55, 16649358), (57, 16065170), (66, 13874465), (71, 12897390), (85, 10773114), (95, 9639102), (102, 8977595), (110, 8324679), (114, 8032585), (121, 7567890), (142, 6448695), (165, 5549786), (170, 5386557), (187, 4896870), (190, 4819551), (209, 4381410), (213, 4299130), (242, 3783945), (255, 3591038), (285, 3213034), (323, 2835030), (330, 2774893), (355, 2579478), (363, 2522630), (374, 2448435), (418, 2190705), (426, 2149565), (510, 1795519), (561, 1632290), (570, 1606517), (605, 1513578), (627, 1460470), (646, 1417515), (710, 1289739), (726, 1261315), (781, 1172490), (935, 979374), (969, 945010), (1045, 876282), (1065, 859826), (1122, 816145), (1207, 758670), (1210, 756789), (1254, 730235), (1331, 687990), (1349, 678810), (1562, 586245), (1615, 567006), (1815, 504526), (1870, 489687), (1938, 472505), (2057, 445170), (2090, 438141), (2130, 429913), (2299, 398310), (2343, 390830), (2414, 379335), (2662, 343995), (2698, 339405), (2805, 326458), (3135, 292094), (3230, 283503), (3553, 257730), (3621, 252890), (3630, 252263), (3905, 234498), (3993, 229330), (4047, 226270), (4114, 222585), (4598, 199155), (4686, 195415), (4845, 189002), (5610, 163229), (6035, 151734), (6171, 148390), (6270, 146047), (6655, 137598), (6745, 135762), (6897, 132770), (7106, 128865), (7242, 126445), (7810, 117249), (7986, 114665), (8094, 113135), (8591, 106590), (9690, 94501), (10285, 89034), (10659, 85910), (11495, 79662), (11715, 78166), (12070, 75867), (12342, 74195), (13277, 68970), (13310, 68799), (13490, 67881), (13794, 66385), (14839, 61710), (17182, 53295), (17765, 51546), (18105, 50578), (19965, 45866), (20235, 45254), (20570, 44517), (21318, 42955), (22627, 40470), (22933, 39930), (22990, 39831), (23430, 39083), (25289, 36210), (25773, 35530), (26554, 34485), (29678, 30855)]