50937100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 125007624

約数和(自身を除く): 74070524

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 83, 85, 95, 100, 166, 170, 190, 323, 332, 340, 361, 380, 415, 425, 475, 646, 722, 830, 850, 950, 1292, 1411, 1444, 1577, 1615, 1660, 1700, 1805, 1900, 2075, 2822, 3154, 3230, 3610, 4150, 5644, 6137, 6308, 6460, 7055, 7220, 7885, 8075, 8300, 9025, 12274, 14110, 15770, 16150, 18050, 24548, 26809, 28220, 29963, 30685, 31540, 32300, 35275, 36100, 39425, 53618, 59926, 61370, 70550, 78850, 107236, 119852, 122740, 134045, 141100, 149815, 153425, 157700, 268090, 299630, 306850, 509371, 536180, 599260, 613700, 670225, 749075, 1018742, 1340450, 1498150, 2037484, 2546855, 2680900, 2996300, 5093710, 10187420, 12734275, 25468550, 50937100]

約数ペア:

[(1, 50937100), (2, 25468550), (4, 12734275), (5, 10187420), (10, 5093710), (17, 2996300), (19, 2680900), (20, 2546855), (25, 2037484), (34, 1498150), (38, 1340450), (50, 1018742), (68, 749075), (76, 670225), (83, 613700), (85, 599260), (95, 536180), (100, 509371), (166, 306850), (170, 299630), (190, 268090), (323, 157700), (332, 153425), (340, 149815), (361, 141100), (380, 134045), (415, 122740), (425, 119852), (475, 107236), (646, 78850), (722, 70550), (830, 61370), (850, 59926), (950, 53618), (1292, 39425), (1411, 36100), (1444, 35275), (1577, 32300), (1615, 31540), (1660, 30685), (1700, 29963), (1805, 28220), (1900, 26809), (2075, 24548), (2822, 18050), (3154, 16150), (3230, 15770), (3610, 14110), (4150, 12274), (5644, 9025), (6137, 8300), (6308, 8075), (6460, 7885), (7055, 7220)]