141228900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2795

約数の個数: 144

約数和(自身を含む): 478094400

約数和(自身を除く): 336865500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2753, 2850, 3420, 4275, 5130, 5506, 5700, 8259, 8550, 10260, 11012, 12825, 13765, 16518, 17100, 24777, 25650, 27530, 33036, 41295, 49554, 51300, 52307, 55060, 68825, 74331, 82590, 99108, 104614, 123885, 137650, 148662, 156921, 165180, 206475, 209228, 247770, 261535, 275300, 297324, 313842, 371655, 412950, 470763, 495540, 523070, 619425, 627684, 743310, 784605, 825900, 941526, 1046140, 1238850, 1307675, 1412289, 1486620, 1569210, 1858275, 1883052, 2353815, 2477700, 2615350, 2824578, 3138420, 3716550, 3923025, 4707630, 5230700, 5649156, 7061445, 7433100, 7846050, 9415260, 11769075, 14122890, 15692100, 23538150, 28245780, 35307225, 47076300, 70614450, 141228900]

約数ペア:

[(1, 141228900), (2, 70614450), (3, 47076300), (4, 35307225), (5, 28245780), (6, 23538150), (9, 15692100), (10, 14122890), (12, 11769075), (15, 9415260), (18, 7846050), (19, 7433100), (20, 7061445), (25, 5649156), (27, 5230700), (30, 4707630), (36, 3923025), (38, 3716550), (45, 3138420), (50, 2824578), (54, 2615350), (57, 2477700), (60, 2353815), (75, 1883052), (76, 1858275), (90, 1569210), (95, 1486620), (100, 1412289), (108, 1307675), (114, 1238850), (135, 1046140), (150, 941526), (171, 825900), (180, 784605), (190, 743310), (225, 627684), (228, 619425), (270, 523070), (285, 495540), (300, 470763), (342, 412950), (380, 371655), (450, 313842), (475, 297324), (513, 275300), (540, 261535), (570, 247770), (675, 209228), (684, 206475), (855, 165180), (900, 156921), (950, 148662), (1026, 137650), (1140, 123885), (1350, 104614), (1425, 99108), (1710, 82590), (1900, 74331), (2052, 68825), (2565, 55060), (2700, 52307), (2753, 51300), (2850, 49554), (3420, 41295), (4275, 33036), (5130, 27530), (5506, 25650), (5700, 24777), (8259, 17100), (8550, 16518), (10260, 13765), (11012, 12825)]