99218340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 327927600

約数和(自身を除く): 228709260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 109, 117, 130, 156, 180, 195, 218, 234, 260, 327, 389, 390, 436, 468, 545, 585, 654, 778, 780, 981, 1090, 1167, 1170, 1308, 1417, 1556, 1635, 1945, 1962, 2180, 2334, 2340, 2834, 3270, 3501, 3890, 3924, 4251, 4668, 4905, 5057, 5668, 5835, 6540, 7002, 7085, 7780, 8502, 9810, 10114, 11670, 12753, 14004, 14170, 15171, 17004, 17505, 19620, 20228, 21255, 23340, 25285, 25506, 28340, 30342, 35010, 42401, 42510, 45513, 50570, 51012, 60684, 63765, 70020, 75855, 84802, 85020, 91026, 101140, 127203, 127530, 151710, 169604, 182052, 212005, 227565, 254406, 255060, 303420, 381609, 424010, 455130, 508812, 551213, 636015, 763218, 848020, 910260, 1102426, 1272030, 1526436, 1653639, 1908045, 2204852, 2544060, 2756065, 3307278, 3816090, 4960917, 5512130, 6614556, 7632180, 8268195, 9921834, 11024260, 16536390, 19843668, 24804585, 33072780, 49609170, 99218340]

約数ペア:

[(1, 99218340), (2, 49609170), (3, 33072780), (4, 24804585), (5, 19843668), (6, 16536390), (9, 11024260), (10, 9921834), (12, 8268195), (13, 7632180), (15, 6614556), (18, 5512130), (20, 4960917), (26, 3816090), (30, 3307278), (36, 2756065), (39, 2544060), (45, 2204852), (52, 1908045), (60, 1653639), (65, 1526436), (78, 1272030), (90, 1102426), (109, 910260), (117, 848020), (130, 763218), (156, 636015), (180, 551213), (195, 508812), (218, 455130), (234, 424010), (260, 381609), (327, 303420), (389, 255060), (390, 254406), (436, 227565), (468, 212005), (545, 182052), (585, 169604), (654, 151710), (778, 127530), (780, 127203), (981, 101140), (1090, 91026), (1167, 85020), (1170, 84802), (1308, 75855), (1417, 70020), (1556, 63765), (1635, 60684), (1945, 51012), (1962, 50570), (2180, 45513), (2334, 42510), (2340, 42401), (2834, 35010), (3270, 30342), (3501, 28340), (3890, 25506), (3924, 25285), (4251, 23340), (4668, 21255), (4905, 20228), (5057, 19620), (5668, 17505), (5835, 17004), (6540, 15171), (7002, 14170), (7085, 14004), (7780, 12753), (8502, 11670), (9810, 10114)]