442800000090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{15923}}^1$

素因数の和:17173

約数の個数: 192

約数和(自身を含む): 1352526978816

約数和(自身を除く): 909726978726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1193, 1295, 1554, 1665, 2331, 2386, 2590, 3330, 3579, 3885, 4662, 5965, 7158, 7770, 8351, 10737, 11655, 11930, 15923, 16702, 17895, 21474, 23310, 25053, 31846, 35790, 41755, 44141, 47769, 50106, 53685, 75159, 79615, 83510, 88282, 95538, 107370, 111461, 125265, 132423, 143307, 150318, 159230, 220705, 222922, 238845, 250530, 264846, 286614, 308987, 334383, 375795, 397269, 441410, 477690, 557305, 589151, 617974, 662115, 668766, 716535, 751590, 794538, 926961, 1003149, 1114610, 1178302, 1324230, 1433070, 1544935, 1671915, 1767453, 1853922, 1986345, 2006298, 2780883, 2945755, 3089870, 3343830, 3534906, 3972690, 4124057, 4634805, 5015745, 5302359, 5561766, 5891510, 8248114, 8837265, 9269610, 10031490, 10604718, 12372171, 13904415, 17674530, 18996139, 20620285, 24744342, 26511795, 27808830, 37116513, 37992278, 41240570, 53023590, 56988417, 61860855, 74233026, 94980695, 113976834, 123721710, 132972973, 170965251, 185582565, 189961390, 265945946, 284942085, 341930502, 371165130, 398918919, 569884170, 664864865, 702857143, 797837838, 854826255, 1196756757, 1329729730, 1405714286, 1709652510, 1994594595, 2108571429, 2393513514, 3514285715, 3989189190, 4217142858, 4920000001, 5983783785, 6325714287, 7028571430, 9840000002, 10542857145, 11967567570, 12651428574, 14760000003, 21085714290, 24600000005, 29520000006, 31628571435, 44280000009, 49200000010, 63257142870, 73800000015, 88560000018, 147600000030, 221400000045, 442800000090]

約数ペア:

[(1, 442800000090), (2, 221400000045), (3, 147600000030), (5, 88560000018), (6, 73800000015), (7, 63257142870), (9, 49200000010), (10, 44280000009), (14, 31628571435), (15, 29520000006), (18, 24600000005), (21, 21085714290), (30, 14760000003), (35, 12651428574), (37, 11967567570), (42, 10542857145), (45, 9840000002), (63, 7028571430), (70, 6325714287), (74, 5983783785), (90, 4920000001), (105, 4217142858), (111, 3989189190), (126, 3514285715), (185, 2393513514), (210, 2108571429), (222, 1994594595), (259, 1709652510), (315, 1405714286), (333, 1329729730), (370, 1196756757), (518, 854826255), (555, 797837838), (630, 702857143), (666, 664864865), (777, 569884170), (1110, 398918919), (1193, 371165130), (1295, 341930502), (1554, 284942085), (1665, 265945946), (2331, 189961390), (2386, 185582565), (2590, 170965251), (3330, 132972973), (3579, 123721710), (3885, 113976834), (4662, 94980695), (5965, 74233026), (7158, 61860855), (7770, 56988417), (8351, 53023590), (10737, 41240570), (11655, 37992278), (11930, 37116513), (15923, 27808830), (16702, 26511795), (17895, 24744342), (21474, 20620285), (23310, 18996139), (25053, 17674530), (31846, 13904415), (35790, 12372171), (41755, 10604718), (44141, 10031490), (47769, 9269610), (50106, 8837265), (53685, 8248114), (75159, 5891510), (79615, 5561766), (83510, 5302359), (88282, 5015745), (95538, 4634805), (107370, 4124057), (111461, 3972690), (125265, 3534906), (132423, 3343830), (143307, 3089870), (150318, 2945755), (159230, 2780883), (220705, 2006298), (222922, 1986345), (238845, 1853922), (250530, 1767453), (264846, 1671915), (286614, 1544935), (308987, 1433070), (334383, 1324230), (375795, 1178302), (397269, 1114610), (441410, 1003149), (477690, 926961), (557305, 794538), (589151, 751590), (617974, 716535), (662115, 668766)]