73774620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6719}}^1$

素因数の和:6795

約数の個数: 72

約数和(自身を含む): 227485440

約数和(自身を除く): 153710820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 6719, 10980, 13438, 20157, 26876, 33595, 40314, 60471, 67190, 80628, 100785, 120942, 134380, 201570, 241884, 302355, 403140, 409859, 604710, 819718, 1209420, 1229577, 1639436, 2049295, 2459154, 3688731, 4098590, 4918308, 6147885, 7377462, 8197180, 12295770, 14754924, 18443655, 24591540, 36887310, 73774620]

約数ペア:

[(1, 73774620), (2, 36887310), (3, 24591540), (4, 18443655), (5, 14754924), (6, 12295770), (9, 8197180), (10, 7377462), (12, 6147885), (15, 4918308), (18, 4098590), (20, 3688731), (30, 2459154), (36, 2049295), (45, 1639436), (60, 1229577), (61, 1209420), (90, 819718), (122, 604710), (180, 409859), (183, 403140), (244, 302355), (305, 241884), (366, 201570), (549, 134380), (610, 120942), (732, 100785), (915, 80628), (1098, 67190), (1220, 60471), (1830, 40314), (2196, 33595), (2745, 26876), (3660, 20157), (5490, 13438), (6719, 10980)]