4185090

素因数分解:

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

素因数の和:113

約数の個数: 144

約数和(自身を含む): 13818168

約数和(自身を除く): 9633078

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, 182, 195, 210, 219, 234, 245, 273, 294, 315, 365, 390, 438, 441, 455, 490, 511, 546, 585, 630, 637, 657, 730, 735, 819, 882, 910, 949, 1022, 1095, 1170, 1274, 1314, 1365, 1470, 1533, 1638, 1898, 1911, 2190, 2205, 2555, 2730, 2847, 3066, 3185, 3285, 3577, 3822, 4095, 4410, 4599, 4745, 5110, 5694, 5733, 6370, 6570, 6643, 7154, 7665, 8190, 8541, 9198, 9490, 9555, 10731, 11466, 13286, 14235, 15330, 17082, 17885, 19110, 19929, 21462, 22995, 28470, 28665, 32193, 33215, 35770, 39858, 42705, 45990, 46501, 53655, 57330, 59787, 64386, 66430, 85410, 93002, 99645, 107310, 119574, 139503, 160965, 199290, 232505, 279006, 298935, 321930, 418509, 465010, 597870, 697515, 837018, 1395030, 2092545, 4185090]

約数ペア:

[(1, 4185090), (2, 2092545), (3, 1395030), (5, 837018), (6, 697515), (7, 597870), (9, 465010), (10, 418509), (13, 321930), (14, 298935), (15, 279006), (18, 232505), (21, 199290), (26, 160965), (30, 139503), (35, 119574), (39, 107310), (42, 99645), (45, 93002), (49, 85410), (63, 66430), (65, 64386), (70, 59787), (73, 57330), (78, 53655), (90, 46501), (91, 45990), (98, 42705), (105, 39858), (117, 35770), (126, 33215), (130, 32193), (146, 28665), (147, 28470), (182, 22995), (195, 21462), (210, 19929), (219, 19110), (234, 17885), (245, 17082), (273, 15330), (294, 14235), (315, 13286), (365, 11466), (390, 10731), (438, 9555), (441, 9490), (455, 9198), (490, 8541), (511, 8190), (546, 7665), (585, 7154), (630, 6643), (637, 6570), (657, 6370), (730, 5733), (735, 5694), (819, 5110), (882, 4745), (910, 4599), (949, 4410), (1022, 4095), (1095, 3822), (1170, 3577), (1274, 3285), (1314, 3185), (1365, 3066), (1470, 2847), (1533, 2730), (1638, 2555), (1898, 2205), (1911, 2190)]