51484050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:808

約数の個数: 72

約数和(自身を含む): 139276800

約数和(自身を除く): 87792750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 191, 225, 382, 450, 573, 599, 955, 1146, 1198, 1719, 1797, 1910, 2865, 2995, 3438, 3594, 4775, 5391, 5730, 5990, 8595, 8985, 9550, 10782, 14325, 14975, 17190, 17970, 26955, 28650, 29950, 42975, 44925, 53910, 85950, 89850, 114409, 134775, 228818, 269550, 343227, 572045, 686454, 1029681, 1144090, 1716135, 2059362, 2860225, 3432270, 5148405, 5720450, 8580675, 10296810, 17161350, 25742025, 51484050]

約数ペア:

[(1, 51484050), (2, 25742025), (3, 17161350), (5, 10296810), (6, 8580675), (9, 5720450), (10, 5148405), (15, 3432270), (18, 2860225), (25, 2059362), (30, 1716135), (45, 1144090), (50, 1029681), (75, 686454), (90, 572045), (150, 343227), (191, 269550), (225, 228818), (382, 134775), (450, 114409), (573, 89850), (599, 85950), (955, 53910), (1146, 44925), (1198, 42975), (1719, 29950), (1797, 28650), (1910, 26955), (2865, 17970), (2995, 17190), (3438, 14975), (3594, 14325), (4775, 10782), (5391, 9550), (5730, 8985), (5990, 8595)]