73709370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1580

約数の個数: 96

約数和(自身を含む): 221944320

約数和(自身を除く): 148234950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1422, 1481, 1659, 2370, 2765, 2962, 3318, 3555, 4443, 4977, 5530, 7110, 7405, 8295, 8886, 9954, 10367, 13329, 14810, 16590, 20734, 22215, 24885, 26658, 31101, 44430, 49770, 51835, 62202, 66645, 93303, 103670, 116999, 133290, 155505, 186606, 233998, 311010, 350997, 466515, 584995, 701994, 818993, 933030, 1052991, 1169990, 1637986, 1754985, 2105982, 2456979, 3509970, 4094965, 4913958, 5264955, 7370937, 8189930, 10529910, 12284895, 14741874, 24569790, 36854685, 73709370]

約数ペア:

[(1, 73709370), (2, 36854685), (3, 24569790), (5, 14741874), (6, 12284895), (7, 10529910), (9, 8189930), (10, 7370937), (14, 5264955), (15, 4913958), (18, 4094965), (21, 3509970), (30, 2456979), (35, 2105982), (42, 1754985), (45, 1637986), (63, 1169990), (70, 1052991), (79, 933030), (90, 818993), (105, 701994), (126, 584995), (158, 466515), (210, 350997), (237, 311010), (315, 233998), (395, 186606), (474, 155505), (553, 133290), (630, 116999), (711, 103670), (790, 93303), (1106, 66645), (1185, 62202), (1422, 51835), (1481, 49770), (1659, 44430), (2370, 31101), (2765, 26658), (2962, 24885), (3318, 22215), (3555, 20734), (4443, 16590), (4977, 14810), (5530, 13329), (7110, 10367), (7405, 9954), (8295, 8886)]