144102420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 288

約数和(自身を含む): 561689856

約数和(自身を除く): 417587436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 37, 42, 44, 45, 55, 60, 63, 66, 70, 74, 77, 84, 90, 99, 105, 110, 111, 126, 132, 140, 148, 154, 165, 180, 185, 198, 210, 220, 222, 231, 252, 259, 281, 308, 315, 330, 333, 370, 385, 396, 407, 420, 444, 462, 495, 518, 555, 562, 630, 660, 666, 693, 740, 770, 777, 814, 843, 924, 990, 1036, 1110, 1124, 1155, 1221, 1260, 1295, 1332, 1386, 1405, 1540, 1554, 1628, 1665, 1686, 1967, 1980, 2035, 2220, 2310, 2331, 2442, 2529, 2590, 2772, 2810, 2849, 3091, 3108, 3330, 3372, 3465, 3663, 3885, 3934, 4070, 4215, 4620, 4662, 4884, 5058, 5180, 5620, 5698, 5901, 6105, 6182, 6660, 6930, 7326, 7770, 7868, 8140, 8430, 8547, 9273, 9324, 9835, 10116, 10397, 11396, 11655, 11802, 12210, 12364, 12645, 13860, 14245, 14652, 15455, 15540, 16860, 17094, 17703, 18315, 18546, 19670, 20794, 21637, 23310, 23604, 24420, 25290, 25641, 27819, 28490, 29505, 30910, 31191, 34188, 35406, 36630, 37092, 39340, 41588, 42735, 43274, 46365, 46620, 50580, 51282, 51985, 55638, 56980, 59010, 61820, 62382, 64911, 70812, 72779, 73260, 85470, 86548, 88515, 92730, 93573, 102564, 103970, 108185, 111276, 114367, 118020, 124764, 128205, 129822, 139095, 145558, 155955, 170940, 177030, 185460, 187146, 194733, 207940, 216370, 218337, 228734, 256410, 259644, 278190, 291116, 311910, 324555, 343101, 354060, 363895, 374292, 389466, 432740, 436674, 457468, 467865, 512820, 556380, 571835, 623820, 649110, 655011, 686202, 727790, 778932, 800569, 873348, 935730, 973665, 1029303, 1091685, 1143670, 1298220, 1310022, 1372404, 1455580, 1601138, 1715505, 1871460, 1947330, 2058606, 2183370, 2287340, 2401707, 2620044, 3202276, 3275055, 3431010, 3894660, 4002845, 4117212, 4366740, 4803414, 5146515, 6550110, 6862020, 7205121, 8005690, 9606828, 10293030, 12008535, 13100220, 14410242, 16011380, 20586060, 24017070, 28820484, 36025605, 48034140, 72051210, 144102420]

約数ペア:

[(1, 144102420), (2, 72051210), (3, 48034140), (4, 36025605), (5, 28820484), (6, 24017070), (7, 20586060), (9, 16011380), (10, 14410242), (11, 13100220), (12, 12008535), (14, 10293030), (15, 9606828), (18, 8005690), (20, 7205121), (21, 6862020), (22, 6550110), (28, 5146515), (30, 4803414), (33, 4366740), (35, 4117212), (36, 4002845), (37, 3894660), (42, 3431010), (44, 3275055), (45, 3202276), (55, 2620044), (60, 2401707), (63, 2287340), (66, 2183370), (70, 2058606), (74, 1947330), (77, 1871460), (84, 1715505), (90, 1601138), (99, 1455580), (105, 1372404), (110, 1310022), (111, 1298220), (126, 1143670), (132, 1091685), (140, 1029303), (148, 973665), (154, 935730), (165, 873348), (180, 800569), (185, 778932), (198, 727790), (210, 686202), (220, 655011), (222, 649110), (231, 623820), (252, 571835), (259, 556380), (281, 512820), (308, 467865), (315, 457468), (330, 436674), (333, 432740), (370, 389466), (385, 374292), (396, 363895), (407, 354060), (420, 343101), (444, 324555), (462, 311910), (495, 291116), (518, 278190), (555, 259644), (562, 256410), (630, 228734), (660, 218337), (666, 216370), (693, 207940), (740, 194733), (770, 187146), (777, 185460), (814, 177030), (843, 170940), (924, 155955), (990, 145558), (1036, 139095), (1110, 129822), (1124, 128205), (1155, 124764), (1221, 118020), (1260, 114367), (1295, 111276), (1332, 108185), (1386, 103970), (1405, 102564), (1540, 93573), (1554, 92730), (1628, 88515), (1665, 86548), (1686, 85470), (1967, 73260), (1980, 72779), (2035, 70812), (2220, 64911), (2310, 62382), (2331, 61820), (2442, 59010), (2529, 56980), (2590, 55638), (2772, 51985), (2810, 51282), (2849, 50580), (3091, 46620), (3108, 46365), (3330, 43274), (3372, 42735), (3465, 41588), (3663, 39340), (3885, 37092), (3934, 36630), (4070, 35406), (4215, 34188), (4620, 31191), (4662, 30910), (4884, 29505), (5058, 28490), (5180, 27819), (5620, 25641), (5698, 25290), (5901, 24420), (6105, 23604), (6182, 23310), (6660, 21637), (6930, 20794), (7326, 19670), (7770, 18546), (7868, 18315), (8140, 17703), (8430, 17094), (8547, 16860), (9273, 15540), (9324, 15455), (9835, 14652), (10116, 14245), (10397, 13860), (11396, 12645), (11655, 12364), (11802, 12210)]