190104030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 544320000

約数和(自身を除く): 354215970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 83, 85, 90, 102, 135, 153, 166, 170, 249, 255, 270, 306, 415, 459, 498, 499, 510, 747, 765, 830, 918, 998, 1245, 1411, 1494, 1497, 1530, 2241, 2295, 2490, 2495, 2822, 2994, 3735, 4233, 4482, 4491, 4590, 4990, 7055, 7470, 7485, 8466, 8483, 8982, 11205, 12699, 13473, 14110, 14970, 16966, 21165, 22410, 22455, 25398, 25449, 26946, 38097, 41417, 42330, 42415, 44910, 50898, 63495, 67365, 76194, 76347, 82834, 84830, 124251, 126990, 127245, 134730, 152694, 190485, 207085, 229041, 248502, 254490, 372753, 380970, 381735, 414170, 458082, 621255, 704089, 745506, 763470, 1118259, 1145205, 1242510, 1408178, 1863765, 2112267, 2236518, 2290410, 3520445, 3727530, 4224534, 5591295, 6336801, 7040890, 10561335, 11182590, 12673602, 19010403, 21122670, 31684005, 38020806, 63368010, 95052015, 190104030]

約数ペア:

[(1, 190104030), (2, 95052015), (3, 63368010), (5, 38020806), (6, 31684005), (9, 21122670), (10, 19010403), (15, 12673602), (17, 11182590), (18, 10561335), (27, 7040890), (30, 6336801), (34, 5591295), (45, 4224534), (51, 3727530), (54, 3520445), (83, 2290410), (85, 2236518), (90, 2112267), (102, 1863765), (135, 1408178), (153, 1242510), (166, 1145205), (170, 1118259), (249, 763470), (255, 745506), (270, 704089), (306, 621255), (415, 458082), (459, 414170), (498, 381735), (499, 380970), (510, 372753), (747, 254490), (765, 248502), (830, 229041), (918, 207085), (998, 190485), (1245, 152694), (1411, 134730), (1494, 127245), (1497, 126990), (1530, 124251), (2241, 84830), (2295, 82834), (2490, 76347), (2495, 76194), (2822, 67365), (2994, 63495), (3735, 50898), (4233, 44910), (4482, 42415), (4491, 42330), (4590, 41417), (4990, 38097), (7055, 26946), (7470, 25449), (7485, 25398), (8466, 22455), (8483, 22410), (8982, 21165), (11205, 16966), (12699, 14970), (13473, 14110)]