103701780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:535

約数の個数: 216

約数和(自身を含む): 390079872

約数和(自身を除く): 286378092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 487, 507, 546, 585, 630, 676, 780, 819, 845, 910, 974, 1014, 1092, 1170, 1183, 1260, 1365, 1461, 1521, 1638, 1690, 1820, 1948, 2028, 2340, 2366, 2435, 2535, 2730, 2922, 3042, 3276, 3380, 3409, 3549, 4095, 4383, 4732, 4870, 5070, 5460, 5844, 5915, 6084, 6331, 6818, 7098, 7305, 7605, 8190, 8766, 9740, 10140, 10227, 10647, 11830, 12662, 13636, 14196, 14610, 15210, 16380, 17045, 17532, 17745, 18993, 20454, 21294, 21915, 23660, 25324, 29220, 30420, 30681, 31655, 34090, 35490, 37986, 40908, 42588, 43830, 44317, 51135, 53235, 56979, 61362, 63310, 68180, 70980, 75972, 82303, 87660, 88634, 94965, 102270, 106470, 113958, 122724, 126620, 132951, 153405, 164606, 177268, 189930, 204540, 212940, 221585, 227916, 246909, 265902, 284895, 306810, 329212, 379860, 398853, 411515, 443170, 493818, 531804, 569790, 576121, 613620, 664755, 740727, 797706, 823030, 886340, 987636, 1139580, 1152242, 1234545, 1329510, 1481454, 1595412, 1646060, 1728363, 1994265, 2304484, 2469090, 2659020, 2880605, 2962908, 3456726, 3703635, 3988530, 4938180, 5185089, 5761210, 6913452, 7407270, 7977060, 8641815, 10370178, 11522420, 14814540, 17283630, 20740356, 25925445, 34567260, 51850890, 103701780]

約数ペア:

[(1, 103701780), (2, 51850890), (3, 34567260), (4, 25925445), (5, 20740356), (6, 17283630), (7, 14814540), (9, 11522420), (10, 10370178), (12, 8641815), (13, 7977060), (14, 7407270), (15, 6913452), (18, 5761210), (20, 5185089), (21, 4938180), (26, 3988530), (28, 3703635), (30, 3456726), (35, 2962908), (36, 2880605), (39, 2659020), (42, 2469090), (45, 2304484), (52, 1994265), (60, 1728363), (63, 1646060), (65, 1595412), (70, 1481454), (78, 1329510), (84, 1234545), (90, 1152242), (91, 1139580), (105, 987636), (117, 886340), (126, 823030), (130, 797706), (140, 740727), (156, 664755), (169, 613620), (180, 576121), (182, 569790), (195, 531804), (210, 493818), (234, 443170), (252, 411515), (260, 398853), (273, 379860), (315, 329212), (338, 306810), (364, 284895), (390, 265902), (420, 246909), (455, 227916), (468, 221585), (487, 212940), (507, 204540), (546, 189930), (585, 177268), (630, 164606), (676, 153405), (780, 132951), (819, 126620), (845, 122724), (910, 113958), (974, 106470), (1014, 102270), (1092, 94965), (1170, 88634), (1183, 87660), (1260, 82303), (1365, 75972), (1461, 70980), (1521, 68180), (1638, 63310), (1690, 61362), (1820, 56979), (1948, 53235), (2028, 51135), (2340, 44317), (2366, 43830), (2435, 42588), (2535, 40908), (2730, 37986), (2922, 35490), (3042, 34090), (3276, 31655), (3380, 30681), (3409, 30420), (3549, 29220), (4095, 25324), (4383, 23660), (4732, 21915), (4870, 21294), (5070, 20454), (5460, 18993), (5844, 17745), (5915, 17532), (6084, 17045), (6331, 16380), (6818, 15210), (7098, 14610), (7305, 14196), (7605, 13636), (8190, 12662), (8766, 11830), (9740, 10647), (10140, 10227)]