314020980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1063

約数の個数: 288

約数和(自身を含む): 1235270400

約数和(自身を除く): 921249420

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, 798, 819, 855, 910, 988, 1009, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1482, 1596, 1638, 1710, 1729, 1820, 1995, 2018, 2223, 2340, 2394, 2470, 2660, 2730, 2964, 3027, 3276, 3420, 3458, 3705, 3990, 4036, 4095, 4446, 4788, 4940, 5045, 5187, 5460, 5985, 6054, 6916, 7063, 7410, 7980, 8190, 8645, 8892, 9081, 10090, 10374, 11115, 11970, 12108, 13117, 14126, 14820, 15135, 15561, 16380, 17290, 18162, 19171, 20180, 20748, 21189, 22230, 23940, 25935, 26234, 28252, 30270, 31122, 34580, 35315, 36324, 38342, 39351, 42378, 44460, 45405, 51870, 52468, 57513, 60540, 62244, 63567, 65585, 70630, 76684, 77805, 78702, 84756, 90810, 91819, 95855, 103740, 105945, 115026, 118053, 127134, 131170, 134197, 141260, 155610, 157404, 172539, 181620, 183638, 191710, 196755, 211890, 230052, 236106, 249223, 254268, 262340, 268394, 275457, 287565, 311220, 317835, 345078, 367276, 383420, 393510, 402591, 423780, 459095, 472212, 498446, 536788, 550914, 575130, 590265, 635670, 670985, 690156, 747669, 787020, 805182, 826371, 862695, 918190, 996892, 1101828, 1150260, 1180530, 1207773, 1246115, 1271340, 1341970, 1377285, 1495338, 1610364, 1652742, 1725390, 1744561, 1836380, 2012955, 2243007, 2361060, 2415546, 2492230, 2683940, 2754570, 2990676, 3305484, 3450780, 3489122, 3738345, 4025910, 4131855, 4486014, 4831092, 4984460, 5233683, 5509140, 6038865, 6978244, 7476690, 8051820, 8263710, 8722805, 8972028, 10467366, 11215035, 12077730, 14953380, 15701049, 16527420, 17445610, 20934732, 22430070, 24155460, 26168415, 31402098, 34891220, 44860140, 52336830, 62804196, 78505245, 104673660, 157010490, 314020980]

約数ペア:

[(1, 314020980), (2, 157010490), (3, 104673660), (4, 78505245), (5, 62804196), (6, 52336830), (7, 44860140), (9, 34891220), (10, 31402098), (12, 26168415), (13, 24155460), (14, 22430070), (15, 20934732), (18, 17445610), (19, 16527420), (20, 15701049), (21, 14953380), (26, 12077730), (28, 11215035), (30, 10467366), (35, 8972028), (36, 8722805), (38, 8263710), (39, 8051820), (42, 7476690), (45, 6978244), (52, 6038865), (57, 5509140), (60, 5233683), (63, 4984460), (65, 4831092), (70, 4486014), (76, 4131855), (78, 4025910), (84, 3738345), (90, 3489122), (91, 3450780), (95, 3305484), (105, 2990676), (114, 2754570), (117, 2683940), (126, 2492230), (130, 2415546), (133, 2361060), (140, 2243007), (156, 2012955), (171, 1836380), (180, 1744561), (182, 1725390), (190, 1652742), (195, 1610364), (210, 1495338), (228, 1377285), (234, 1341970), (247, 1271340), (252, 1246115), (260, 1207773), (266, 1180530), (273, 1150260), (285, 1101828), (315, 996892), (342, 918190), (364, 862695), (380, 826371), (390, 805182), (399, 787020), (420, 747669), (455, 690156), (468, 670985), (494, 635670), (532, 590265), (546, 575130), (570, 550914), (585, 536788), (630, 498446), (665, 472212), (684, 459095), (741, 423780), (780, 402591), (798, 393510), (819, 383420), (855, 367276), (910, 345078), (988, 317835), (1009, 311220), (1092, 287565), (1140, 275457), (1170, 268394), (1197, 262340), (1235, 254268), (1260, 249223), (1330, 236106), (1365, 230052), (1482, 211890), (1596, 196755), (1638, 191710), (1710, 183638), (1729, 181620), (1820, 172539), (1995, 157404), (2018, 155610), (2223, 141260), (2340, 134197), (2394, 131170), (2470, 127134), (2660, 118053), (2730, 115026), (2964, 105945), (3027, 103740), (3276, 95855), (3420, 91819), (3458, 90810), (3705, 84756), (3990, 78702), (4036, 77805), (4095, 76684), (4446, 70630), (4788, 65585), (4940, 63567), (5045, 62244), (5187, 60540), (5460, 57513), (5985, 52468), (6054, 51870), (6916, 45405), (7063, 44460), (7410, 42378), (7980, 39351), (8190, 38342), (8645, 36324), (8892, 35315), (9081, 34580), (10090, 31122), (10374, 30270), (11115, 28252), (11970, 26234), (12108, 25935), (13117, 23940), (14126, 22230), (14820, 21189), (15135, 20748), (15561, 20180), (16380, 19171), (17290, 18162)]