91759860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 108

約数和(自身を含む): 285041484

約数和(自身を除く): 193281624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 137, 180, 183, 244, 274, 305, 366, 411, 548, 549, 610, 685, 732, 822, 915, 1098, 1220, 1233, 1370, 1644, 1830, 2055, 2196, 2466, 2740, 2745, 3660, 3721, 4110, 4932, 5490, 6165, 7442, 8220, 8357, 10980, 11163, 12330, 14884, 16714, 18605, 22326, 24660, 25071, 33428, 33489, 37210, 41785, 44652, 50142, 55815, 66978, 74420, 75213, 83570, 100284, 111630, 125355, 133956, 150426, 167140, 167445, 223260, 250710, 300852, 334890, 376065, 501420, 509777, 669780, 752130, 1019554, 1504260, 1529331, 2039108, 2548885, 3058662, 4587993, 5097770, 6117324, 7646655, 9175986, 10195540, 15293310, 18351972, 22939965, 30586620, 45879930, 91759860]

約数ペア:

[(1, 91759860), (2, 45879930), (3, 30586620), (4, 22939965), (5, 18351972), (6, 15293310), (9, 10195540), (10, 9175986), (12, 7646655), (15, 6117324), (18, 5097770), (20, 4587993), (30, 3058662), (36, 2548885), (45, 2039108), (60, 1529331), (61, 1504260), (90, 1019554), (122, 752130), (137, 669780), (180, 509777), (183, 501420), (244, 376065), (274, 334890), (305, 300852), (366, 250710), (411, 223260), (548, 167445), (549, 167140), (610, 150426), (685, 133956), (732, 125355), (822, 111630), (915, 100284), (1098, 83570), (1220, 75213), (1233, 74420), (1370, 66978), (1644, 55815), (1830, 50142), (2055, 44652), (2196, 41785), (2466, 37210), (2740, 33489), (2745, 33428), (3660, 25071), (3721, 24660), (4110, 22326), (4932, 18605), (5490, 16714), (6165, 14884), (7442, 12330), (8220, 11163), (8357, 10980)]