83784300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14699}}^1$

素因数の和:14735

約数の個数: 72

約数和(自身を含む): 255192000

約数和(自身を除く): 171407700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 14699, 29398, 44097, 58796, 73495, 88194, 146990, 176388, 220485, 279281, 293980, 367475, 440970, 558562, 734950, 837843, 881940, 1102425, 1117124, 1396405, 1469900, 1675686, 2204850, 2792810, 3351372, 4189215, 4409700, 5585620, 6982025, 8378430, 13964050, 16756860, 20946075, 27928100, 41892150, 83784300]

約数ペア:

[(1, 83784300), (2, 41892150), (3, 27928100), (4, 20946075), (5, 16756860), (6, 13964050), (10, 8378430), (12, 6982025), (15, 5585620), (19, 4409700), (20, 4189215), (25, 3351372), (30, 2792810), (38, 2204850), (50, 1675686), (57, 1469900), (60, 1396405), (75, 1117124), (76, 1102425), (95, 881940), (100, 837843), (114, 734950), (150, 558562), (190, 440970), (228, 367475), (285, 293980), (300, 279281), (380, 220485), (475, 176388), (570, 146990), (950, 88194), (1140, 73495), (1425, 58796), (1900, 44097), (2850, 29398), (5700, 14699)]