91766200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 238109760

約数和(自身を除く): 146343560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 41, 50, 62, 76, 82, 95, 100, 124, 152, 155, 164, 190, 200, 205, 248, 310, 328, 361, 380, 410, 475, 589, 620, 722, 760, 775, 779, 820, 950, 1025, 1178, 1240, 1271, 1444, 1550, 1558, 1640, 1805, 1900, 2050, 2356, 2542, 2888, 2945, 3100, 3116, 3610, 3800, 3895, 4100, 4712, 5084, 5890, 6200, 6232, 6355, 7220, 7790, 8200, 9025, 10168, 11191, 11780, 12710, 14440, 14725, 14801, 15580, 18050, 19475, 22382, 23560, 24149, 25420, 29450, 29602, 31160, 31775, 36100, 38950, 44764, 48298, 50840, 55955, 58900, 59204, 63550, 72200, 74005, 77900, 89528, 96596, 111910, 117800, 118408, 120745, 127100, 148010, 155800, 193192, 223820, 241490, 254200, 279775, 296020, 370025, 447640, 458831, 482980, 559550, 592040, 603725, 740050, 917662, 965960, 1119100, 1207450, 1480100, 1835324, 2238200, 2294155, 2414900, 2960200, 3670648, 4588310, 4829800, 9176620, 11470775, 18353240, 22941550, 45883100, 91766200]

約数ペア:

[(1, 91766200), (2, 45883100), (4, 22941550), (5, 18353240), (8, 11470775), (10, 9176620), (19, 4829800), (20, 4588310), (25, 3670648), (31, 2960200), (38, 2414900), (40, 2294155), (41, 2238200), (50, 1835324), (62, 1480100), (76, 1207450), (82, 1119100), (95, 965960), (100, 917662), (124, 740050), (152, 603725), (155, 592040), (164, 559550), (190, 482980), (200, 458831), (205, 447640), (248, 370025), (310, 296020), (328, 279775), (361, 254200), (380, 241490), (410, 223820), (475, 193192), (589, 155800), (620, 148010), (722, 127100), (760, 120745), (775, 118408), (779, 117800), (820, 111910), (950, 96596), (1025, 89528), (1178, 77900), (1240, 74005), (1271, 72200), (1444, 63550), (1550, 59204), (1558, 58900), (1640, 55955), (1805, 50840), (1900, 48298), (2050, 44764), (2356, 38950), (2542, 36100), (2888, 31775), (2945, 31160), (3100, 29602), (3116, 29450), (3610, 25420), (3800, 24149), (3895, 23560), (4100, 22382), (4712, 19475), (5084, 18050), (5890, 15580), (6200, 14801), (6232, 14725), (6355, 14440), (7220, 12710), (7790, 11780), (8200, 11191), (9025, 10168)]