244930140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:841

約数の個数: 288

約数和(自身を含む): 963755520

約数和(自身を除く): 718825380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 741, 780, 787, 798, 819, 855, 910, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1482, 1574, 1596, 1638, 1710, 1729, 1820, 1995, 2223, 2340, 2361, 2394, 2470, 2660, 2730, 2964, 3148, 3276, 3420, 3458, 3705, 3935, 3990, 4095, 4446, 4722, 4788, 4940, 5187, 5460, 5509, 5985, 6916, 7083, 7410, 7870, 7980, 8190, 8645, 8892, 9444, 10231, 10374, 11018, 11115, 11805, 11970, 14166, 14820, 14953, 15561, 15740, 16380, 16527, 17290, 20462, 20748, 22036, 22230, 23610, 23940, 25935, 27545, 28332, 29906, 30693, 31122, 33054, 34580, 35415, 40924, 44460, 44859, 47220, 49581, 51155, 51870, 55090, 59812, 61386, 62244, 66108, 70830, 71617, 74765, 77805, 82635, 89718, 92079, 99162, 102310, 103740, 104671, 110180, 122772, 134577, 141660, 143234, 149530, 153465, 155610, 165270, 179436, 184158, 194389, 198324, 204620, 209342, 214851, 224295, 247905, 269154, 286468, 299060, 306930, 311220, 314013, 330540, 358085, 368316, 388778, 418684, 429702, 448590, 460395, 495810, 523355, 538308, 583167, 613860, 628026, 644553, 672885, 716170, 777556, 859404, 897180, 920790, 942039, 971945, 991620, 1046710, 1074255, 1166334, 1256052, 1289106, 1345770, 1360723, 1432340, 1570065, 1749501, 1841580, 1884078, 1943890, 2093420, 2148510, 2332668, 2578212, 2691540, 2721446, 2915835, 3140130, 3222765, 3499002, 3768156, 3887780, 4082169, 4297020, 4710195, 5442892, 5831670, 6280260, 6445530, 6803615, 6998004, 8164338, 8747505, 9420390, 11663340, 12246507, 12891060, 13607230, 16328676, 17495010, 18840780, 20410845, 24493014, 27214460, 34990020, 40821690, 48986028, 61232535, 81643380, 122465070, 244930140]

約数ペア:

[(1, 244930140), (2, 122465070), (3, 81643380), (4, 61232535), (5, 48986028), (6, 40821690), (7, 34990020), (9, 27214460), (10, 24493014), (12, 20410845), (13, 18840780), (14, 17495010), (15, 16328676), (18, 13607230), (19, 12891060), (20, 12246507), (21, 11663340), (26, 9420390), (28, 8747505), (30, 8164338), (35, 6998004), (36, 6803615), (38, 6445530), (39, 6280260), (42, 5831670), (45, 5442892), (52, 4710195), (57, 4297020), (60, 4082169), (63, 3887780), (65, 3768156), (70, 3499002), (76, 3222765), (78, 3140130), (84, 2915835), (90, 2721446), (91, 2691540), (95, 2578212), (105, 2332668), (114, 2148510), (117, 2093420), (126, 1943890), (130, 1884078), (133, 1841580), (140, 1749501), (156, 1570065), (171, 1432340), (180, 1360723), (182, 1345770), (190, 1289106), (195, 1256052), (210, 1166334), (228, 1074255), (234, 1046710), (247, 991620), (252, 971945), (260, 942039), (266, 920790), (273, 897180), (285, 859404), (315, 777556), (342, 716170), (364, 672885), (380, 644553), (390, 628026), (399, 613860), (420, 583167), (455, 538308), (468, 523355), (494, 495810), (532, 460395), (546, 448590), (570, 429702), (585, 418684), (630, 388778), (665, 368316), (684, 358085), (741, 330540), (780, 314013), (787, 311220), (798, 306930), (819, 299060), (855, 286468), (910, 269154), (988, 247905), (1092, 224295), (1140, 214851), (1170, 209342), (1197, 204620), (1235, 198324), (1260, 194389), (1330, 184158), (1365, 179436), (1482, 165270), (1574, 155610), (1596, 153465), (1638, 149530), (1710, 143234), (1729, 141660), (1820, 134577), (1995, 122772), (2223, 110180), (2340, 104671), (2361, 103740), (2394, 102310), (2470, 99162), (2660, 92079), (2730, 89718), (2964, 82635), (3148, 77805), (3276, 74765), (3420, 71617), (3458, 70830), (3705, 66108), (3935, 62244), (3990, 61386), (4095, 59812), (4446, 55090), (4722, 51870), (4788, 51155), (4940, 49581), (5187, 47220), (5460, 44859), (5509, 44460), (5985, 40924), (6916, 35415), (7083, 34580), (7410, 33054), (7870, 31122), (7980, 30693), (8190, 29906), (8645, 28332), (8892, 27545), (9444, 25935), (10231, 23940), (10374, 23610), (11018, 22230), (11115, 22036), (11805, 20748), (11970, 20462), (14166, 17290), (14820, 16527), (14953, 16380), (15561, 15740)]