172252500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 610904448

約数和(自身を除く): 438651948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 125, 140, 150, 170, 175, 193, 204, 210, 238, 250, 255, 300, 340, 350, 357, 375, 386, 420, 425, 476, 500, 510, 525, 579, 595, 625, 700, 714, 750, 772, 850, 875, 965, 1020, 1050, 1158, 1190, 1250, 1275, 1351, 1428, 1500, 1700, 1750, 1785, 1875, 1930, 2100, 2125, 2316, 2380, 2500, 2550, 2625, 2702, 2895, 2975, 3281, 3500, 3570, 3750, 3860, 4053, 4250, 4375, 4825, 5100, 5250, 5404, 5790, 5950, 6375, 6562, 6755, 7140, 7500, 8106, 8500, 8750, 8925, 9650, 9843, 10500, 10625, 11580, 11900, 12750, 13124, 13125, 13510, 14475, 14875, 16212, 16405, 17500, 17850, 19300, 19686, 20265, 21250, 22967, 24125, 25500, 26250, 27020, 28950, 29750, 31875, 32810, 33775, 35700, 39372, 40530, 42500, 44625, 45934, 48250, 49215, 52500, 57900, 59500, 63750, 65620, 67550, 68901, 72375, 74375, 81060, 82025, 89250, 91868, 96500, 98430, 101325, 114835, 120625, 127500, 135100, 137802, 144750, 148750, 164050, 168875, 178500, 196860, 202650, 223125, 229670, 241250, 246075, 275604, 289500, 297500, 328100, 337750, 344505, 361875, 405300, 410125, 446250, 459340, 482500, 492150, 506625, 574175, 675500, 689010, 723750, 820250, 844375, 892500, 984300, 1013250, 1148350, 1230375, 1378020, 1447500, 1640500, 1688750, 1722525, 2026500, 2050625, 2296700, 2460750, 2533125, 2870875, 3377500, 3445050, 4101250, 4921500, 5066250, 5741750, 6151875, 6890100, 8202500, 8612625, 10132500, 11483500, 12303750, 14354375, 17225250, 24607500, 28708750, 34450500, 43063125, 57417500, 86126250, 172252500]

約数ペア:

[(1, 172252500), (2, 86126250), (3, 57417500), (4, 43063125), (5, 34450500), (6, 28708750), (7, 24607500), (10, 17225250), (12, 14354375), (14, 12303750), (15, 11483500), (17, 10132500), (20, 8612625), (21, 8202500), (25, 6890100), (28, 6151875), (30, 5741750), (34, 5066250), (35, 4921500), (42, 4101250), (50, 3445050), (51, 3377500), (60, 2870875), (68, 2533125), (70, 2460750), (75, 2296700), (84, 2050625), (85, 2026500), (100, 1722525), (102, 1688750), (105, 1640500), (119, 1447500), (125, 1378020), (140, 1230375), (150, 1148350), (170, 1013250), (175, 984300), (193, 892500), (204, 844375), (210, 820250), (238, 723750), (250, 689010), (255, 675500), (300, 574175), (340, 506625), (350, 492150), (357, 482500), (375, 459340), (386, 446250), (420, 410125), (425, 405300), (476, 361875), (500, 344505), (510, 337750), (525, 328100), (579, 297500), (595, 289500), (625, 275604), (700, 246075), (714, 241250), (750, 229670), (772, 223125), (850, 202650), (875, 196860), (965, 178500), (1020, 168875), (1050, 164050), (1158, 148750), (1190, 144750), (1250, 137802), (1275, 135100), (1351, 127500), (1428, 120625), (1500, 114835), (1700, 101325), (1750, 98430), (1785, 96500), (1875, 91868), (1930, 89250), (2100, 82025), (2125, 81060), (2316, 74375), (2380, 72375), (2500, 68901), (2550, 67550), (2625, 65620), (2702, 63750), (2895, 59500), (2975, 57900), (3281, 52500), (3500, 49215), (3570, 48250), (3750, 45934), (3860, 44625), (4053, 42500), (4250, 40530), (4375, 39372), (4825, 35700), (5100, 33775), (5250, 32810), (5404, 31875), (5790, 29750), (5950, 28950), (6375, 27020), (6562, 26250), (6755, 25500), (7140, 24125), (7500, 22967), (8106, 21250), (8500, 20265), (8750, 19686), (8925, 19300), (9650, 17850), (9843, 17500), (10500, 16405), (10625, 16212), (11580, 14875), (11900, 14475), (12750, 13510), (13124, 13125)]