98243680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1952

約数の個数: 96

約数和(自身を含む): 258824160

約数和(自身を除く): 160580480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 1901, 2584, 2720, 3040, 3230, 3802, 5168, 6460, 7604, 9505, 10336, 12920, 15208, 19010, 25840, 30416, 32317, 36119, 38020, 51680, 60832, 64634, 72238, 76040, 129268, 144476, 152080, 161585, 180595, 258536, 288952, 304160, 323170, 361190, 517072, 577904, 614023, 646340, 722380, 1034144, 1155808, 1228046, 1292680, 1444760, 2456092, 2585360, 2889520, 3070115, 4912184, 5170720, 5779040, 6140230, 9824368, 12280460, 19648736, 24560920, 49121840, 98243680]

約数ペア:

[(1, 98243680), (2, 49121840), (4, 24560920), (5, 19648736), (8, 12280460), (10, 9824368), (16, 6140230), (17, 5779040), (19, 5170720), (20, 4912184), (32, 3070115), (34, 2889520), (38, 2585360), (40, 2456092), (68, 1444760), (76, 1292680), (80, 1228046), (85, 1155808), (95, 1034144), (136, 722380), (152, 646340), (160, 614023), (170, 577904), (190, 517072), (272, 361190), (304, 323170), (323, 304160), (340, 288952), (380, 258536), (544, 180595), (608, 161585), (646, 152080), (680, 144476), (760, 129268), (1292, 76040), (1360, 72238), (1520, 64634), (1615, 60832), (1901, 51680), (2584, 38020), (2720, 36119), (3040, 32317), (3230, 30416), (3802, 25840), (5168, 19010), (6460, 15208), (7604, 12920), (9505, 10336)]