98148820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 285659136

約数和(自身を除く): 187510316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 23, 28, 34, 35, 44, 46, 55, 68, 70, 77, 85, 92, 110, 115, 119, 140, 154, 161, 163, 170, 187, 220, 230, 238, 253, 308, 322, 326, 340, 374, 385, 391, 460, 476, 506, 595, 644, 652, 748, 770, 782, 805, 815, 935, 1012, 1141, 1190, 1265, 1309, 1540, 1564, 1610, 1630, 1771, 1793, 1870, 1955, 2282, 2380, 2530, 2618, 2737, 2771, 3220, 3260, 3542, 3586, 3740, 3749, 3910, 4301, 4564, 5060, 5236, 5474, 5542, 5705, 6545, 7084, 7172, 7498, 7820, 8602, 8855, 8965, 10948, 11084, 11410, 12551, 13090, 13685, 13855, 14996, 17204, 17710, 17930, 18745, 19397, 21505, 22820, 25102, 26180, 26243, 27370, 27710, 30107, 30481, 35420, 35860, 37490, 38794, 41239, 43010, 50204, 52486, 54740, 55420, 60214, 60962, 62755, 63733, 74980, 77588, 82478, 86020, 96985, 104972, 120428, 121924, 125510, 127466, 131215, 150535, 152405, 164956, 193970, 206195, 213367, 251020, 254932, 262430, 288673, 301070, 304810, 318665, 387940, 412390, 426734, 446131, 524860, 577346, 602140, 609620, 637330, 701063, 824780, 853468, 892262, 1066835, 1154692, 1274660, 1402126, 1443365, 1784524, 2133670, 2230655, 2804252, 2886730, 3505315, 4267340, 4461310, 4907441, 5773460, 7010630, 8922620, 9814882, 14021260, 19629764, 24537205, 49074410, 98148820]

約数ペア:

[(1, 98148820), (2, 49074410), (4, 24537205), (5, 19629764), (7, 14021260), (10, 9814882), (11, 8922620), (14, 7010630), (17, 5773460), (20, 4907441), (22, 4461310), (23, 4267340), (28, 3505315), (34, 2886730), (35, 2804252), (44, 2230655), (46, 2133670), (55, 1784524), (68, 1443365), (70, 1402126), (77, 1274660), (85, 1154692), (92, 1066835), (110, 892262), (115, 853468), (119, 824780), (140, 701063), (154, 637330), (161, 609620), (163, 602140), (170, 577346), (187, 524860), (220, 446131), (230, 426734), (238, 412390), (253, 387940), (308, 318665), (322, 304810), (326, 301070), (340, 288673), (374, 262430), (385, 254932), (391, 251020), (460, 213367), (476, 206195), (506, 193970), (595, 164956), (644, 152405), (652, 150535), (748, 131215), (770, 127466), (782, 125510), (805, 121924), (815, 120428), (935, 104972), (1012, 96985), (1141, 86020), (1190, 82478), (1265, 77588), (1309, 74980), (1540, 63733), (1564, 62755), (1610, 60962), (1630, 60214), (1771, 55420), (1793, 54740), (1870, 52486), (1955, 50204), (2282, 43010), (2380, 41239), (2530, 38794), (2618, 37490), (2737, 35860), (2771, 35420), (3220, 30481), (3260, 30107), (3542, 27710), (3586, 27370), (3740, 26243), (3749, 26180), (3910, 25102), (4301, 22820), (4564, 21505), (5060, 19397), (5236, 18745), (5474, 17930), (5542, 17710), (5705, 17204), (6545, 14996), (7084, 13855), (7172, 13685), (7498, 13090), (7820, 12551), (8602, 11410), (8855, 11084), (8965, 10948)]