54406170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 180623196

約数和(自身を除く): 126217026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 73, 78, 90, 91, 98, 105, 117, 126, 130, 146, 147, 169, 182, 195, 210, 219, 234, 245, 273, 294, 315, 338, 365, 390, 438, 441, 455, 490, 507, 511, 546, 585, 630, 637, 657, 730, 735, 819, 845, 882, 910, 949, 1014, 1022, 1095, 1170, 1183, 1274, 1314, 1365, 1470, 1521, 1533, 1638, 1690, 1898, 1911, 2190, 2205, 2366, 2535, 2555, 2730, 2847, 3042, 3066, 3185, 3285, 3549, 3577, 3822, 4095, 4410, 4599, 4745, 5070, 5110, 5694, 5733, 5915, 6370, 6570, 6643, 7098, 7154, 7605, 7665, 8190, 8281, 8541, 9198, 9490, 9555, 10647, 10731, 11466, 11830, 12337, 13286, 14235, 15210, 15330, 16562, 17082, 17745, 17885, 19110, 19929, 21294, 21462, 22995, 24674, 24843, 28470, 28665, 32193, 33215, 35490, 35770, 37011, 39858, 41405, 42705, 45990, 46501, 49686, 53235, 53655, 57330, 59787, 61685, 64386, 66430, 74022, 74529, 82810, 85410, 86359, 93002, 99645, 106470, 107310, 111033, 119574, 123370, 124215, 139503, 149058, 160965, 172718, 185055, 199290, 222066, 232505, 248430, 259077, 279006, 298935, 321930, 370110, 372645, 418509, 431795, 465010, 518154, 555165, 597870, 604513, 697515, 745290, 777231, 837018, 863590, 1110330, 1209026, 1295385, 1395030, 1554462, 1813539, 2092545, 2590770, 3022565, 3627078, 3886155, 4185090, 5440617, 6045130, 7772310, 9067695, 10881234, 18135390, 27203085, 54406170]

約数ペア:

[(1, 54406170), (2, 27203085), (3, 18135390), (5, 10881234), (6, 9067695), (7, 7772310), (9, 6045130), (10, 5440617), (13, 4185090), (14, 3886155), (15, 3627078), (18, 3022565), (21, 2590770), (26, 2092545), (30, 1813539), (35, 1554462), (39, 1395030), (42, 1295385), (45, 1209026), (49, 1110330), (63, 863590), (65, 837018), (70, 777231), (73, 745290), (78, 697515), (90, 604513), (91, 597870), (98, 555165), (105, 518154), (117, 465010), (126, 431795), (130, 418509), (146, 372645), (147, 370110), (169, 321930), (182, 298935), (195, 279006), (210, 259077), (219, 248430), (234, 232505), (245, 222066), (273, 199290), (294, 185055), (315, 172718), (338, 160965), (365, 149058), (390, 139503), (438, 124215), (441, 123370), (455, 119574), (490, 111033), (507, 107310), (511, 106470), (546, 99645), (585, 93002), (630, 86359), (637, 85410), (657, 82810), (730, 74529), (735, 74022), (819, 66430), (845, 64386), (882, 61685), (910, 59787), (949, 57330), (1014, 53655), (1022, 53235), (1095, 49686), (1170, 46501), (1183, 45990), (1274, 42705), (1314, 41405), (1365, 39858), (1470, 37011), (1521, 35770), (1533, 35490), (1638, 33215), (1690, 32193), (1898, 28665), (1911, 28470), (2190, 24843), (2205, 24674), (2366, 22995), (2535, 21462), (2555, 21294), (2730, 19929), (2847, 19110), (3042, 17885), (3066, 17745), (3185, 17082), (3285, 16562), (3549, 15330), (3577, 15210), (3822, 14235), (4095, 13286), (4410, 12337), (4599, 11830), (4745, 11466), (5070, 10731), (5110, 10647), (5694, 9555), (5733, 9490), (5915, 9198), (6370, 8541), (6570, 8281), (6643, 8190), (7098, 7665), (7154, 7605)]