224946540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 288

約数和(自身を含む): 868847616

約数和(自身を除く): 643901076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 315, 364, 372, 390, 403, 420, 434, 443, 455, 465, 468, 546, 558, 585, 620, 630, 651, 780, 806, 819, 868, 886, 910, 930, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1329, 1365, 1395, 1612, 1638, 1772, 1820, 1860, 1953, 2015, 2170, 2215, 2340, 2418, 2604, 2658, 2730, 2790, 2821, 3101, 3255, 3276, 3627, 3906, 3987, 4030, 4095, 4340, 4430, 4836, 5316, 5460, 5580, 5642, 5759, 6045, 6202, 6510, 6645, 7254, 7812, 7974, 8060, 8190, 8463, 8860, 9303, 9765, 11284, 11518, 12090, 12404, 13020, 13290, 13733, 14105, 14508, 15505, 15948, 16380, 16926, 17277, 18135, 18606, 19530, 19935, 23036, 24180, 25389, 26580, 27466, 27909, 28210, 28795, 31010, 33852, 34554, 36270, 37212, 39060, 39870, 40313, 41199, 42315, 46515, 50778, 51831, 54932, 55818, 56420, 57590, 62020, 68665, 69108, 72540, 79740, 80626, 82398, 84630, 86385, 93030, 96131, 101556, 103662, 111636, 115180, 120939, 123597, 126945, 137330, 139545, 161252, 164796, 169260, 172770, 178529, 186060, 192262, 201565, 205995, 207324, 241878, 247194, 253890, 259155, 274660, 279090, 288393, 345540, 357058, 362817, 384524, 403130, 411990, 480655, 483756, 494388, 507780, 518310, 535587, 558180, 576786, 604695, 617985, 714116, 725634, 806260, 823980, 865179, 892645, 961310, 1036620, 1071174, 1153572, 1209390, 1235970, 1249703, 1441965, 1451268, 1606761, 1730358, 1785290, 1814085, 1922620, 2142348, 2418780, 2471940, 2499406, 2677935, 2883930, 3213522, 3460716, 3570580, 3628170, 3749109, 4325895, 4998812, 5355870, 5767860, 6248515, 6427044, 7256340, 7498218, 8033805, 8651790, 10711740, 11247327, 12497030, 14996436, 16067610, 17303580, 18745545, 22494654, 24994060, 32135220, 37491090, 44989308, 56236635, 74982180, 112473270, 224946540]

約数ペア:

[(1, 224946540), (2, 112473270), (3, 74982180), (4, 56236635), (5, 44989308), (6, 37491090), (7, 32135220), (9, 24994060), (10, 22494654), (12, 18745545), (13, 17303580), (14, 16067610), (15, 14996436), (18, 12497030), (20, 11247327), (21, 10711740), (26, 8651790), (28, 8033805), (30, 7498218), (31, 7256340), (35, 6427044), (36, 6248515), (39, 5767860), (42, 5355870), (45, 4998812), (52, 4325895), (60, 3749109), (62, 3628170), (63, 3570580), (65, 3460716), (70, 3213522), (78, 2883930), (84, 2677935), (90, 2499406), (91, 2471940), (93, 2418780), (105, 2142348), (117, 1922620), (124, 1814085), (126, 1785290), (130, 1730358), (140, 1606761), (155, 1451268), (156, 1441965), (180, 1249703), (182, 1235970), (186, 1209390), (195, 1153572), (210, 1071174), (217, 1036620), (234, 961310), (252, 892645), (260, 865179), (273, 823980), (279, 806260), (310, 725634), (315, 714116), (364, 617985), (372, 604695), (390, 576786), (403, 558180), (420, 535587), (434, 518310), (443, 507780), (455, 494388), (465, 483756), (468, 480655), (546, 411990), (558, 403130), (585, 384524), (620, 362817), (630, 357058), (651, 345540), (780, 288393), (806, 279090), (819, 274660), (868, 259155), (886, 253890), (910, 247194), (930, 241878), (1085, 207324), (1092, 205995), (1116, 201565), (1170, 192262), (1209, 186060), (1260, 178529), (1302, 172770), (1329, 169260), (1365, 164796), (1395, 161252), (1612, 139545), (1638, 137330), (1772, 126945), (1820, 123597), (1860, 120939), (1953, 115180), (2015, 111636), (2170, 103662), (2215, 101556), (2340, 96131), (2418, 93030), (2604, 86385), (2658, 84630), (2730, 82398), (2790, 80626), (2821, 79740), (3101, 72540), (3255, 69108), (3276, 68665), (3627, 62020), (3906, 57590), (3987, 56420), (4030, 55818), (4095, 54932), (4340, 51831), (4430, 50778), (4836, 46515), (5316, 42315), (5460, 41199), (5580, 40313), (5642, 39870), (5759, 39060), (6045, 37212), (6202, 36270), (6510, 34554), (6645, 33852), (7254, 31010), (7812, 28795), (7974, 28210), (8060, 27909), (8190, 27466), (8463, 26580), (8860, 25389), (9303, 24180), (9765, 23036), (11284, 19935), (11518, 19530), (12090, 18606), (12404, 18135), (13020, 17277), (13290, 16926), (13733, 16380), (14105, 15948), (14508, 15505)]