123287010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 395781120

約数和(自身を除く): 272494110

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 53, 55, 57, 66, 70, 77, 95, 105, 106, 110, 114, 133, 154, 159, 165, 190, 209, 210, 231, 265, 266, 285, 318, 330, 371, 385, 399, 418, 462, 530, 570, 583, 627, 665, 742, 770, 795, 798, 1007, 1045, 1113, 1155, 1166, 1254, 1330, 1463, 1590, 1749, 1855, 1995, 2014, 2090, 2226, 2310, 2809, 2915, 2926, 3021, 3135, 3498, 3710, 3990, 4081, 4389, 5035, 5565, 5618, 5830, 6042, 6270, 7049, 7315, 8162, 8427, 8745, 8778, 10070, 11077, 11130, 12243, 14045, 14098, 14630, 15105, 16854, 17490, 19663, 20405, 21147, 21945, 22154, 24486, 28090, 30210, 30899, 33231, 35245, 39326, 40810, 42135, 42294, 43890, 53371, 55385, 58989, 61215, 61798, 66462, 70490, 77539, 84270, 92697, 98315, 105735, 106742, 110770, 117978, 122430, 154495, 155078, 160113, 166155, 185394, 196630, 211470, 216293, 232617, 266855, 294945, 308990, 320226, 332310, 373597, 387695, 432586, 463485, 465234, 533710, 587081, 589890, 648879, 747194, 775390, 800565, 926970, 1081465, 1120791, 1163085, 1174162, 1297758, 1601130, 1761243, 1867985, 2162930, 2241582, 2326170, 2935405, 3244395, 3522486, 3735970, 4109567, 5603955, 5870810, 6488790, 8219134, 8806215, 11207910, 12328701, 17612430, 20547835, 24657402, 41095670, 61643505, 123287010]

約数ペア:

[(1, 123287010), (2, 61643505), (3, 41095670), (5, 24657402), (6, 20547835), (7, 17612430), (10, 12328701), (11, 11207910), (14, 8806215), (15, 8219134), (19, 6488790), (21, 5870810), (22, 5603955), (30, 4109567), (33, 3735970), (35, 3522486), (38, 3244395), (42, 2935405), (53, 2326170), (55, 2241582), (57, 2162930), (66, 1867985), (70, 1761243), (77, 1601130), (95, 1297758), (105, 1174162), (106, 1163085), (110, 1120791), (114, 1081465), (133, 926970), (154, 800565), (159, 775390), (165, 747194), (190, 648879), (209, 589890), (210, 587081), (231, 533710), (265, 465234), (266, 463485), (285, 432586), (318, 387695), (330, 373597), (371, 332310), (385, 320226), (399, 308990), (418, 294945), (462, 266855), (530, 232617), (570, 216293), (583, 211470), (627, 196630), (665, 185394), (742, 166155), (770, 160113), (795, 155078), (798, 154495), (1007, 122430), (1045, 117978), (1113, 110770), (1155, 106742), (1166, 105735), (1254, 98315), (1330, 92697), (1463, 84270), (1590, 77539), (1749, 70490), (1855, 66462), (1995, 61798), (2014, 61215), (2090, 58989), (2226, 55385), (2310, 53371), (2809, 43890), (2915, 42294), (2926, 42135), (3021, 40810), (3135, 39326), (3498, 35245), (3710, 33231), (3990, 30899), (4081, 30210), (4389, 28090), (5035, 24486), (5565, 22154), (5618, 21945), (5830, 21147), (6042, 20405), (6270, 19663), (7049, 17490), (7315, 16854), (8162, 15105), (8427, 14630), (8745, 14098), (8778, 14045), (10070, 12243), (11077, 11130)]