147244020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 544682880

約数和(自身を除く): 397438860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 49, 55, 58, 60, 66, 70, 77, 84, 87, 98, 105, 110, 116, 132, 140, 145, 147, 154, 157, 165, 174, 196, 203, 210, 220, 231, 245, 290, 294, 308, 314, 319, 330, 348, 385, 406, 420, 435, 462, 471, 490, 539, 580, 588, 609, 628, 638, 660, 735, 770, 785, 812, 870, 924, 942, 957, 980, 1015, 1078, 1099, 1155, 1218, 1276, 1421, 1470, 1540, 1570, 1595, 1617, 1727, 1740, 1884, 1914, 2030, 2156, 2198, 2233, 2310, 2355, 2436, 2695, 2842, 2940, 3045, 3140, 3190, 3234, 3297, 3454, 3828, 4060, 4263, 4396, 4466, 4553, 4620, 4710, 4785, 5181, 5390, 5495, 5684, 6090, 6380, 6468, 6594, 6699, 6908, 7105, 7693, 8085, 8526, 8635, 8932, 9106, 9420, 9570, 10362, 10780, 10990, 11165, 12089, 12180, 13188, 13398, 13659, 14210, 15386, 15631, 16170, 16485, 17052, 17270, 18212, 19140, 20724, 21315, 21980, 22330, 22765, 23079, 24178, 25905, 26796, 27318, 28420, 30772, 31262, 31871, 32340, 32970, 33495, 34540, 36267, 38465, 42630, 44660, 45530, 46158, 46893, 48356, 50083, 51810, 54636, 60445, 62524, 63742, 65940, 66990, 68295, 72534, 76930, 78155, 84623, 85260, 91060, 92316, 93786, 95613, 100166, 103620, 115395, 120890, 127484, 133980, 136590, 145068, 150249, 153860, 156310, 159355, 169246, 181335, 187572, 191226, 200332, 223097, 230790, 234465, 241780, 250415, 253869, 273180, 300498, 312620, 318710, 338492, 350581, 362670, 382452, 423115, 446194, 461580, 468930, 478065, 500830, 507738, 600996, 637420, 669291, 701162, 725340, 751245, 846230, 892388, 937860, 956130, 1001660, 1015476, 1051743, 1115485, 1269345, 1338582, 1402324, 1502490, 1692460, 1752905, 1912260, 2103486, 2230970, 2454067, 2538690, 2677164, 3004980, 3346455, 3505810, 4206972, 4461940, 4908134, 5077380, 5258715, 6692910, 7011620, 7362201, 9816268, 10517430, 12270335, 13385820, 14724402, 21034860, 24540670, 29448804, 36811005, 49081340, 73622010, 147244020]

約数ペア:

[(1, 147244020), (2, 73622010), (3, 49081340), (4, 36811005), (5, 29448804), (6, 24540670), (7, 21034860), (10, 14724402), (11, 13385820), (12, 12270335), (14, 10517430), (15, 9816268), (20, 7362201), (21, 7011620), (22, 6692910), (28, 5258715), (29, 5077380), (30, 4908134), (33, 4461940), (35, 4206972), (42, 3505810), (44, 3346455), (49, 3004980), (55, 2677164), (58, 2538690), (60, 2454067), (66, 2230970), (70, 2103486), (77, 1912260), (84, 1752905), (87, 1692460), (98, 1502490), (105, 1402324), (110, 1338582), (116, 1269345), (132, 1115485), (140, 1051743), (145, 1015476), (147, 1001660), (154, 956130), (157, 937860), (165, 892388), (174, 846230), (196, 751245), (203, 725340), (210, 701162), (220, 669291), (231, 637420), (245, 600996), (290, 507738), (294, 500830), (308, 478065), (314, 468930), (319, 461580), (330, 446194), (348, 423115), (385, 382452), (406, 362670), (420, 350581), (435, 338492), (462, 318710), (471, 312620), (490, 300498), (539, 273180), (580, 253869), (588, 250415), (609, 241780), (628, 234465), (638, 230790), (660, 223097), (735, 200332), (770, 191226), (785, 187572), (812, 181335), (870, 169246), (924, 159355), (942, 156310), (957, 153860), (980, 150249), (1015, 145068), (1078, 136590), (1099, 133980), (1155, 127484), (1218, 120890), (1276, 115395), (1421, 103620), (1470, 100166), (1540, 95613), (1570, 93786), (1595, 92316), (1617, 91060), (1727, 85260), (1740, 84623), (1884, 78155), (1914, 76930), (2030, 72534), (2156, 68295), (2198, 66990), (2233, 65940), (2310, 63742), (2355, 62524), (2436, 60445), (2695, 54636), (2842, 51810), (2940, 50083), (3045, 48356), (3140, 46893), (3190, 46158), (3234, 45530), (3297, 44660), (3454, 42630), (3828, 38465), (4060, 36267), (4263, 34540), (4396, 33495), (4466, 32970), (4553, 32340), (4620, 31871), (4710, 31262), (4785, 30772), (5181, 28420), (5390, 27318), (5495, 26796), (5684, 25905), (6090, 24178), (6380, 23079), (6468, 22765), (6594, 22330), (6699, 21980), (6908, 21315), (7105, 20724), (7693, 19140), (8085, 18212), (8526, 17270), (8635, 17052), (8932, 16485), (9106, 16170), (9420, 15631), (9570, 15386), (10362, 14210), (10780, 13659), (10990, 13398), (11165, 13188), (12089, 12180)]