127856700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7516

約数の個数: 108

約数和(自身を含む): 421908760

約数和(自身を除く): 294052060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 7477, 8550, 14954, 17100, 22431, 29908, 37385, 44862, 67293, 74770, 89724, 112155, 134586, 142063, 149540, 186925, 224310, 269172, 284126, 336465, 373850, 426189, 448620, 560775, 568252, 672930, 710315, 747700, 852378, 1121550, 1278567, 1345860, 1420630, 1682325, 1704756, 2130945, 2243100, 2557134, 2841260, 3364650, 3551575, 4261890, 5114268, 6392835, 6729300, 7103150, 8523780, 10654725, 12785670, 14206300, 21309450, 25571340, 31964175, 42618900, 63928350, 127856700]

約数ペア:

[(1, 127856700), (2, 63928350), (3, 42618900), (4, 31964175), (5, 25571340), (6, 21309450), (9, 14206300), (10, 12785670), (12, 10654725), (15, 8523780), (18, 7103150), (19, 6729300), (20, 6392835), (25, 5114268), (30, 4261890), (36, 3551575), (38, 3364650), (45, 2841260), (50, 2557134), (57, 2243100), (60, 2130945), (75, 1704756), (76, 1682325), (90, 1420630), (95, 1345860), (100, 1278567), (114, 1121550), (150, 852378), (171, 747700), (180, 710315), (190, 672930), (225, 568252), (228, 560775), (285, 448620), (300, 426189), (342, 373850), (380, 336465), (450, 284126), (475, 269172), (570, 224310), (684, 186925), (855, 149540), (900, 142063), (950, 134586), (1140, 112155), (1425, 89724), (1710, 74770), (1900, 67293), (2850, 44862), (3420, 37385), (4275, 29908), (5700, 22431), (7477, 17100), (8550, 14954)]