50991900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5531

約数の個数: 72

約数和(自身を含む): 152323584

約数和(自身を除く): 101331684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 5483, 9300, 10966, 16449, 21932, 27415, 32898, 54830, 65796, 82245, 109660, 137075, 164490, 169973, 274150, 328980, 339946, 411225, 509919, 548300, 679892, 822450, 849865, 1019838, 1644900, 1699730, 2039676, 2549595, 3399460, 4249325, 5099190, 8498650, 10198380, 12747975, 16997300, 25495950, 50991900]

約数ペア:

[(1, 50991900), (2, 25495950), (3, 16997300), (4, 12747975), (5, 10198380), (6, 8498650), (10, 5099190), (12, 4249325), (15, 3399460), (20, 2549595), (25, 2039676), (30, 1699730), (31, 1644900), (50, 1019838), (60, 849865), (62, 822450), (75, 679892), (93, 548300), (100, 509919), (124, 411225), (150, 339946), (155, 328980), (186, 274150), (300, 169973), (310, 164490), (372, 137075), (465, 109660), (620, 82245), (775, 65796), (930, 54830), (1550, 32898), (1860, 27415), (2325, 21932), (3100, 16449), (4650, 10966), (5483, 9300)]