144863880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 525312000

約数和(自身を除く): 380448120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 59, 60, 70, 74, 79, 84, 105, 111, 118, 120, 140, 148, 158, 168, 177, 185, 210, 222, 236, 237, 259, 280, 295, 296, 316, 354, 370, 395, 413, 420, 444, 472, 474, 518, 553, 555, 590, 632, 708, 740, 777, 790, 826, 840, 885, 888, 948, 1036, 1106, 1110, 1180, 1185, 1239, 1295, 1416, 1480, 1554, 1580, 1652, 1659, 1770, 1896, 2065, 2072, 2183, 2212, 2220, 2360, 2370, 2478, 2590, 2765, 2923, 3108, 3160, 3304, 3318, 3540, 3885, 4130, 4366, 4424, 4440, 4661, 4740, 4956, 5180, 5530, 5846, 6195, 6216, 6549, 6636, 7080, 7770, 8260, 8295, 8732, 8769, 9322, 9480, 9912, 10360, 10915, 11060, 11692, 12390, 13098, 13272, 13983, 14615, 15281, 15540, 16520, 16590, 17464, 17538, 18644, 20461, 21830, 22120, 23305, 23384, 24780, 26196, 27966, 29230, 30562, 31080, 32627, 32745, 33180, 35076, 37288, 40922, 43660, 43845, 45843, 46610, 49560, 52392, 55932, 58460, 61124, 61383, 65254, 65490, 66360, 69915, 70152, 76405, 81844, 87320, 87690, 91686, 93220, 97881, 102305, 111864, 116920, 122248, 122766, 130508, 130980, 139830, 152810, 163135, 163688, 172457, 175380, 183372, 186440, 195762, 204610, 229215, 245532, 261016, 261960, 279660, 305620, 306915, 326270, 344914, 350760, 366744, 391524, 409220, 458430, 489405, 491064, 517371, 559320, 611240, 613830, 652540, 689828, 783048, 818440, 862285, 916860, 978810, 1034742, 1207199, 1227660, 1305080, 1379656, 1724570, 1833720, 1957620, 2069484, 2414398, 2455320, 2586855, 3449140, 3621597, 3915240, 4138968, 4828796, 5173710, 6035995, 6898280, 7243194, 9657592, 10347420, 12071990, 14486388, 18107985, 20694840, 24143980, 28972776, 36215970, 48287960, 72431940, 144863880]

約数ペア:

[(1, 144863880), (2, 72431940), (3, 48287960), (4, 36215970), (5, 28972776), (6, 24143980), (7, 20694840), (8, 18107985), (10, 14486388), (12, 12071990), (14, 10347420), (15, 9657592), (20, 7243194), (21, 6898280), (24, 6035995), (28, 5173710), (30, 4828796), (35, 4138968), (37, 3915240), (40, 3621597), (42, 3449140), (56, 2586855), (59, 2455320), (60, 2414398), (70, 2069484), (74, 1957620), (79, 1833720), (84, 1724570), (105, 1379656), (111, 1305080), (118, 1227660), (120, 1207199), (140, 1034742), (148, 978810), (158, 916860), (168, 862285), (177, 818440), (185, 783048), (210, 689828), (222, 652540), (236, 613830), (237, 611240), (259, 559320), (280, 517371), (295, 491064), (296, 489405), (316, 458430), (354, 409220), (370, 391524), (395, 366744), (413, 350760), (420, 344914), (444, 326270), (472, 306915), (474, 305620), (518, 279660), (553, 261960), (555, 261016), (590, 245532), (632, 229215), (708, 204610), (740, 195762), (777, 186440), (790, 183372), (826, 175380), (840, 172457), (885, 163688), (888, 163135), (948, 152810), (1036, 139830), (1106, 130980), (1110, 130508), (1180, 122766), (1185, 122248), (1239, 116920), (1295, 111864), (1416, 102305), (1480, 97881), (1554, 93220), (1580, 91686), (1652, 87690), (1659, 87320), (1770, 81844), (1896, 76405), (2065, 70152), (2072, 69915), (2183, 66360), (2212, 65490), (2220, 65254), (2360, 61383), (2370, 61124), (2478, 58460), (2590, 55932), (2765, 52392), (2923, 49560), (3108, 46610), (3160, 45843), (3304, 43845), (3318, 43660), (3540, 40922), (3885, 37288), (4130, 35076), (4366, 33180), (4424, 32745), (4440, 32627), (4661, 31080), (4740, 30562), (4956, 29230), (5180, 27966), (5530, 26196), (5846, 24780), (6195, 23384), (6216, 23305), (6549, 22120), (6636, 21830), (7080, 20461), (7770, 18644), (8260, 17538), (8295, 17464), (8732, 16590), (8769, 16520), (9322, 15540), (9480, 15281), (9912, 14615), (10360, 13983), (10915, 13272), (11060, 13098), (11692, 12390)]