100801840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 269982720

約数和(自身を除く): 169180880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 47, 68, 76, 80, 83, 85, 94, 95, 136, 152, 166, 170, 188, 190, 235, 272, 304, 323, 332, 340, 376, 380, 415, 470, 646, 664, 680, 752, 760, 799, 830, 893, 940, 1292, 1328, 1360, 1411, 1520, 1577, 1598, 1615, 1660, 1786, 1880, 2584, 2822, 3154, 3196, 3230, 3320, 3572, 3760, 3901, 3995, 4465, 5168, 5644, 6308, 6392, 6460, 6640, 7055, 7144, 7802, 7885, 7990, 8930, 11288, 12616, 12784, 12920, 14110, 14288, 15181, 15604, 15770, 15980, 17860, 19505, 22576, 25232, 25840, 26809, 28220, 30362, 31208, 31540, 31960, 35720, 39010, 53618, 56440, 60724, 62416, 63080, 63920, 66317, 71440, 74119, 75905, 78020, 107236, 112880, 121448, 126160, 132634, 134045, 148238, 151810, 156040, 214472, 242896, 265268, 268090, 296476, 303620, 312080, 331585, 370595, 428944, 530536, 536180, 592952, 607240, 663170, 741190, 1061072, 1072360, 1185904, 1214480, 1260023, 1326340, 1482380, 2144720, 2520046, 2652680, 2964760, 5040092, 5305360, 5929520, 6300115, 10080184, 12600230, 20160368, 25200460, 50400920, 100801840]

約数ペア:

[(1, 100801840), (2, 50400920), (4, 25200460), (5, 20160368), (8, 12600230), (10, 10080184), (16, 6300115), (17, 5929520), (19, 5305360), (20, 5040092), (34, 2964760), (38, 2652680), (40, 2520046), (47, 2144720), (68, 1482380), (76, 1326340), (80, 1260023), (83, 1214480), (85, 1185904), (94, 1072360), (95, 1061072), (136, 741190), (152, 663170), (166, 607240), (170, 592952), (188, 536180), (190, 530536), (235, 428944), (272, 370595), (304, 331585), (323, 312080), (332, 303620), (340, 296476), (376, 268090), (380, 265268), (415, 242896), (470, 214472), (646, 156040), (664, 151810), (680, 148238), (752, 134045), (760, 132634), (799, 126160), (830, 121448), (893, 112880), (940, 107236), (1292, 78020), (1328, 75905), (1360, 74119), (1411, 71440), (1520, 66317), (1577, 63920), (1598, 63080), (1615, 62416), (1660, 60724), (1786, 56440), (1880, 53618), (2584, 39010), (2822, 35720), (3154, 31960), (3196, 31540), (3230, 31208), (3320, 30362), (3572, 28220), (3760, 26809), (3901, 25840), (3995, 25232), (4465, 22576), (5168, 19505), (5644, 17860), (6308, 15980), (6392, 15770), (6460, 15604), (6640, 15181), (7055, 14288), (7144, 14110), (7802, 12920), (7885, 12784), (7990, 12616), (8930, 11288)]