269844900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{69191}}^1$

素因数の和:69221

約数の個数: 72

約数和(自身を含む): 840821184

約数和(自身を除く): 570976284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 69191, 138382, 207573, 276764, 345955, 415146, 691910, 830292, 899483, 1037865, 1383820, 1729775, 1798966, 2075730, 2698449, 3459550, 3597932, 4151460, 4497415, 5189325, 5396898, 6919100, 8994830, 10378650, 10793796, 13492245, 17989660, 20757300, 22487075, 26984490, 44974150, 53968980, 67461225, 89948300, 134922450, 269844900]

約数ペア:

[(1, 269844900), (2, 134922450), (3, 89948300), (4, 67461225), (5, 53968980), (6, 44974150), (10, 26984490), (12, 22487075), (13, 20757300), (15, 17989660), (20, 13492245), (25, 10793796), (26, 10378650), (30, 8994830), (39, 6919100), (50, 5396898), (52, 5189325), (60, 4497415), (65, 4151460), (75, 3597932), (78, 3459550), (100, 2698449), (130, 2075730), (150, 1798966), (156, 1729775), (195, 1383820), (260, 1037865), (300, 899483), (325, 830292), (390, 691910), (650, 415146), (780, 345955), (975, 276764), (1300, 207573), (1950, 138382), (3900, 69191)]