38616180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 115758720

約数和(自身を除く): 77142540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 131, 170, 204, 255, 262, 289, 340, 393, 510, 524, 578, 655, 786, 867, 1020, 1156, 1310, 1445, 1572, 1734, 1965, 2227, 2620, 2890, 3468, 3930, 4335, 4454, 4913, 5780, 6681, 7860, 8670, 8908, 9826, 11135, 13362, 14739, 17340, 19652, 22270, 24565, 26724, 29478, 33405, 37859, 44540, 49130, 58956, 66810, 73695, 75718, 98260, 113577, 133620, 147390, 151436, 189295, 227154, 294780, 378590, 454308, 567885, 643603, 757180, 1135770, 1287206, 1930809, 2271540, 2574412, 3218015, 3861618, 6436030, 7723236, 9654045, 12872060, 19308090, 38616180]

約数ペア:

[(1, 38616180), (2, 19308090), (3, 12872060), (4, 9654045), (5, 7723236), (6, 6436030), (10, 3861618), (12, 3218015), (15, 2574412), (17, 2271540), (20, 1930809), (30, 1287206), (34, 1135770), (51, 757180), (60, 643603), (68, 567885), (85, 454308), (102, 378590), (131, 294780), (170, 227154), (204, 189295), (255, 151436), (262, 147390), (289, 133620), (340, 113577), (393, 98260), (510, 75718), (524, 73695), (578, 66810), (655, 58956), (786, 49130), (867, 44540), (1020, 37859), (1156, 33405), (1310, 29478), (1445, 26724), (1572, 24565), (1734, 22270), (1965, 19652), (2227, 17340), (2620, 14739), (2890, 13362), (3468, 11135), (3930, 9826), (4335, 8908), (4454, 8670), (4913, 7860), (5780, 6681)]