98723040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1217}}^1$

素因数の和:1261

約数の個数: 144

約数和(自身を含む): 337015728

約数和(自身を除く): 238292688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1217, 1248, 1352, 1560, 1690, 2028, 2080, 2434, 2535, 2704, 3120, 3380, 3651, 4056, 4868, 5070, 5408, 6085, 6240, 6760, 7302, 8112, 9736, 10140, 12170, 13520, 14604, 15821, 16224, 18255, 19472, 20280, 24340, 27040, 29208, 31642, 36510, 38944, 40560, 47463, 48680, 58416, 63284, 73020, 79105, 81120, 94926, 97360, 116832, 126568, 146040, 158210, 189852, 194720, 205673, 237315, 253136, 292080, 316420, 379704, 411346, 474630, 506272, 584160, 617019, 632840, 759408, 822692, 949260, 1028365, 1234038, 1265680, 1518816, 1645384, 1898520, 2056730, 2468076, 2531360, 3085095, 3290768, 3797040, 4113460, 4936152, 6170190, 6581536, 7594080, 8226920, 9872304, 12340380, 16453840, 19744608, 24680760, 32907680, 49361520, 98723040]

約数ペア:

[(1, 98723040), (2, 49361520), (3, 32907680), (4, 24680760), (5, 19744608), (6, 16453840), (8, 12340380), (10, 9872304), (12, 8226920), (13, 7594080), (15, 6581536), (16, 6170190), (20, 4936152), (24, 4113460), (26, 3797040), (30, 3290768), (32, 3085095), (39, 2531360), (40, 2468076), (48, 2056730), (52, 1898520), (60, 1645384), (65, 1518816), (78, 1265680), (80, 1234038), (96, 1028365), (104, 949260), (120, 822692), (130, 759408), (156, 632840), (160, 617019), (169, 584160), (195, 506272), (208, 474630), (240, 411346), (260, 379704), (312, 316420), (338, 292080), (390, 253136), (416, 237315), (480, 205673), (507, 194720), (520, 189852), (624, 158210), (676, 146040), (780, 126568), (845, 116832), (1014, 97360), (1040, 94926), (1217, 81120), (1248, 79105), (1352, 73020), (1560, 63284), (1690, 58416), (2028, 48680), (2080, 47463), (2434, 40560), (2535, 38944), (2704, 36510), (3120, 31642), (3380, 29208), (3651, 27040), (4056, 24340), (4868, 20280), (5070, 19472), (5408, 18255), (6085, 16224), (6240, 15821), (6760, 14604), (7302, 13520), (8112, 12170), (9736, 10140)]