169147500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 120

約数和(自身を含む): 519583680

約数和(自身を除く): 350436180

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, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 625, 750, 950, 1140, 1187, 1250, 1425, 1500, 1875, 1900, 2374, 2375, 2500, 2850, 3561, 3750, 4748, 4750, 5700, 5935, 7122, 7125, 7500, 9500, 11870, 11875, 14244, 14250, 17805, 22553, 23740, 23750, 28500, 29675, 35610, 35625, 45106, 47500, 59350, 67659, 71220, 71250, 89025, 90212, 112765, 118700, 135318, 142500, 148375, 178050, 225530, 270636, 296750, 338295, 356100, 445125, 451060, 563825, 593500, 676590, 741875, 890250, 1127650, 1353180, 1483750, 1691475, 1780500, 2225625, 2255300, 2819125, 2967500, 3382950, 4451250, 5638250, 6765900, 8457375, 8902500, 11276500, 14095625, 16914750, 28191250, 33829500, 42286875, 56382500, 84573750, 169147500]

約数ペア:

[(1, 169147500), (2, 84573750), (3, 56382500), (4, 42286875), (5, 33829500), (6, 28191250), (10, 16914750), (12, 14095625), (15, 11276500), (19, 8902500), (20, 8457375), (25, 6765900), (30, 5638250), (38, 4451250), (50, 3382950), (57, 2967500), (60, 2819125), (75, 2255300), (76, 2225625), (95, 1780500), (100, 1691475), (114, 1483750), (125, 1353180), (150, 1127650), (190, 890250), (228, 741875), (250, 676590), (285, 593500), (300, 563825), (375, 451060), (380, 445125), (475, 356100), (500, 338295), (570, 296750), (625, 270636), (750, 225530), (950, 178050), (1140, 148375), (1187, 142500), (1250, 135318), (1425, 118700), (1500, 112765), (1875, 90212), (1900, 89025), (2374, 71250), (2375, 71220), (2500, 67659), (2850, 59350), (3561, 47500), (3750, 45106), (4748, 35625), (4750, 35610), (5700, 29675), (5935, 28500), (7122, 23750), (7125, 23740), (7500, 22553), (9500, 17805), (11870, 14250), (11875, 14244)]