100153440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:621

約数の個数: 144

約数和(自身を含む): 344726928

約数和(自身を除く): 244573488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 314, 360, 443, 471, 480, 628, 720, 785, 886, 942, 1256, 1329, 1413, 1440, 1570, 1772, 1884, 2215, 2355, 2512, 2658, 2826, 3140, 3544, 3768, 3987, 4430, 4710, 5024, 5316, 5652, 6280, 6645, 7065, 7088, 7536, 7974, 8860, 9420, 10632, 11304, 12560, 13290, 14130, 14176, 15072, 15948, 17720, 18840, 19935, 21264, 22608, 25120, 26580, 28260, 31896, 35440, 37680, 39870, 42528, 45216, 53160, 56520, 63792, 69551, 70880, 75360, 79740, 106320, 113040, 127584, 139102, 159480, 208653, 212640, 226080, 278204, 318960, 347755, 417306, 556408, 625959, 637920, 695510, 834612, 1043265, 1112816, 1251918, 1391020, 1669224, 2086530, 2225632, 2503836, 2782040, 3129795, 3338448, 4173060, 5007672, 5564080, 6259590, 6676896, 8346120, 10015344, 11128160, 12519180, 16692240, 20030688, 25038360, 33384480, 50076720, 100153440]

約数ペア:

[(1, 100153440), (2, 50076720), (3, 33384480), (4, 25038360), (5, 20030688), (6, 16692240), (8, 12519180), (9, 11128160), (10, 10015344), (12, 8346120), (15, 6676896), (16, 6259590), (18, 5564080), (20, 5007672), (24, 4173060), (30, 3338448), (32, 3129795), (36, 2782040), (40, 2503836), (45, 2225632), (48, 2086530), (60, 1669224), (72, 1391020), (80, 1251918), (90, 1112816), (96, 1043265), (120, 834612), (144, 695510), (157, 637920), (160, 625959), (180, 556408), (240, 417306), (288, 347755), (314, 318960), (360, 278204), (443, 226080), (471, 212640), (480, 208653), (628, 159480), (720, 139102), (785, 127584), (886, 113040), (942, 106320), (1256, 79740), (1329, 75360), (1413, 70880), (1440, 69551), (1570, 63792), (1772, 56520), (1884, 53160), (2215, 45216), (2355, 42528), (2512, 39870), (2658, 37680), (2826, 35440), (3140, 31896), (3544, 28260), (3768, 26580), (3987, 25120), (4430, 22608), (4710, 21264), (5024, 19935), (5316, 18840), (5652, 17720), (6280, 15948), (6645, 15072), (7065, 14176), (7088, 14130), (7536, 13290), (7974, 12560), (8860, 11304), (9420, 10632)]