76719150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 120

約数和(自身を含む): 224609880

約数和(自身を除く): 147890730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 270, 285, 342, 405, 450, 475, 513, 570, 675, 810, 855, 950, 997, 1026, 1350, 1425, 1539, 1710, 1994, 2025, 2565, 2850, 2991, 3078, 4050, 4275, 4985, 5130, 5982, 7695, 8550, 8973, 9970, 12825, 14955, 15390, 17946, 18943, 24925, 25650, 26919, 29910, 37886, 38475, 44865, 49850, 53838, 56829, 74775, 76950, 80757, 89730, 94715, 113658, 134595, 149550, 161514, 170487, 189430, 224325, 269190, 284145, 340974, 403785, 448650, 473575, 511461, 568290, 672975, 807570, 852435, 947150, 1022922, 1345950, 1420725, 1534383, 1704870, 2018925, 2557305, 2841450, 3068766, 4037850, 4262175, 5114610, 7671915, 8524350, 12786525, 15343830, 25573050, 38359575, 76719150]

約数ペア:

[(1, 76719150), (2, 38359575), (3, 25573050), (5, 15343830), (6, 12786525), (9, 8524350), (10, 7671915), (15, 5114610), (18, 4262175), (19, 4037850), (25, 3068766), (27, 2841450), (30, 2557305), (38, 2018925), (45, 1704870), (50, 1534383), (54, 1420725), (57, 1345950), (75, 1022922), (81, 947150), (90, 852435), (95, 807570), (114, 672975), (135, 568290), (150, 511461), (162, 473575), (171, 448650), (190, 403785), (225, 340974), (270, 284145), (285, 269190), (342, 224325), (405, 189430), (450, 170487), (475, 161514), (513, 149550), (570, 134595), (675, 113658), (810, 94715), (855, 89730), (950, 80757), (997, 76950), (1026, 74775), (1350, 56829), (1425, 53838), (1539, 49850), (1710, 44865), (1994, 38475), (2025, 37886), (2565, 29910), (2850, 26919), (2991, 25650), (3078, 24925), (4050, 18943), (4275, 17946), (4985, 15390), (5130, 14955), (5982, 12825), (7695, 9970), (8550, 8973)]