108615780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 288

約数和(自身を含む): 428064000

約数和(自身を除く): 319448220

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, 349, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 698, 741, 780, 798, 819, 855, 910, 988, 1047, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1396, 1482, 1596, 1638, 1710, 1729, 1745, 1820, 1995, 2094, 2223, 2340, 2394, 2443, 2470, 2660, 2730, 2964, 3141, 3276, 3420, 3458, 3490, 3705, 3990, 4095, 4188, 4446, 4537, 4788, 4886, 4940, 5187, 5235, 5460, 5985, 6282, 6631, 6916, 6980, 7329, 7410, 7980, 8190, 8645, 8892, 9074, 9772, 10374, 10470, 11115, 11970, 12215, 12564, 13262, 13611, 14658, 14820, 15561, 15705, 16380, 17290, 18148, 19893, 20748, 20940, 21987, 22230, 22685, 23940, 24430, 25935, 26524, 27222, 29316, 31122, 31410, 31759, 33155, 34580, 36645, 39786, 40833, 43974, 44460, 45370, 46417, 48860, 51870, 54444, 59679, 62244, 62820, 63518, 66310, 68055, 73290, 77805, 79572, 81666, 86203, 87948, 90740, 92834, 95277, 99465, 103740, 109935, 119358, 127036, 132620, 136110, 139251, 146580, 155610, 158795, 163332, 172406, 185668, 190554, 198930, 204165, 219870, 232085, 238716, 258609, 272220, 278502, 285831, 298395, 311220, 317590, 344812, 381108, 397860, 408330, 417753, 431015, 439740, 464170, 476385, 517218, 557004, 571662, 596790, 603421, 635180, 696255, 775827, 816660, 835506, 862030, 928340, 952770, 1034436, 1143324, 1193580, 1206842, 1293045, 1392510, 1429155, 1551654, 1671012, 1724060, 1810263, 1905540, 2088765, 2413684, 2586090, 2785020, 2858310, 3017105, 3103308, 3620526, 3879135, 4177530, 5172180, 5430789, 5716620, 6034210, 7241052, 7758270, 8355060, 9051315, 10861578, 12068420, 15516540, 18102630, 21723156, 27153945, 36205260, 54307890, 108615780]

約数ペア:

[(1, 108615780), (2, 54307890), (3, 36205260), (4, 27153945), (5, 21723156), (6, 18102630), (7, 15516540), (9, 12068420), (10, 10861578), (12, 9051315), (13, 8355060), (14, 7758270), (15, 7241052), (18, 6034210), (19, 5716620), (20, 5430789), (21, 5172180), (26, 4177530), (28, 3879135), (30, 3620526), (35, 3103308), (36, 3017105), (38, 2858310), (39, 2785020), (42, 2586090), (45, 2413684), (52, 2088765), (57, 1905540), (60, 1810263), (63, 1724060), (65, 1671012), (70, 1551654), (76, 1429155), (78, 1392510), (84, 1293045), (90, 1206842), (91, 1193580), (95, 1143324), (105, 1034436), (114, 952770), (117, 928340), (126, 862030), (130, 835506), (133, 816660), (140, 775827), (156, 696255), (171, 635180), (180, 603421), (182, 596790), (190, 571662), (195, 557004), (210, 517218), (228, 476385), (234, 464170), (247, 439740), (252, 431015), (260, 417753), (266, 408330), (273, 397860), (285, 381108), (315, 344812), (342, 317590), (349, 311220), (364, 298395), (380, 285831), (390, 278502), (399, 272220), (420, 258609), (455, 238716), (468, 232085), (494, 219870), (532, 204165), (546, 198930), (570, 190554), (585, 185668), (630, 172406), (665, 163332), (684, 158795), (698, 155610), (741, 146580), (780, 139251), (798, 136110), (819, 132620), (855, 127036), (910, 119358), (988, 109935), (1047, 103740), (1092, 99465), (1140, 95277), (1170, 92834), (1197, 90740), (1235, 87948), (1260, 86203), (1330, 81666), (1365, 79572), (1396, 77805), (1482, 73290), (1596, 68055), (1638, 66310), (1710, 63518), (1729, 62820), (1745, 62244), (1820, 59679), (1995, 54444), (2094, 51870), (2223, 48860), (2340, 46417), (2394, 45370), (2443, 44460), (2470, 43974), (2660, 40833), (2730, 39786), (2964, 36645), (3141, 34580), (3276, 33155), (3420, 31759), (3458, 31410), (3490, 31122), (3705, 29316), (3990, 27222), (4095, 26524), (4188, 25935), (4446, 24430), (4537, 23940), (4788, 22685), (4886, 22230), (4940, 21987), (5187, 20940), (5235, 20748), (5460, 19893), (5985, 18148), (6282, 17290), (6631, 16380), (6916, 15705), (6980, 15561), (7329, 14820), (7410, 14658), (7980, 13611), (8190, 13262), (8645, 12564), (8892, 12215), (9074, 11970), (9772, 11115), (10374, 10470)]