193399500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 653313024

約数和(自身を除く): 459913524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 113, 125, 140, 150, 163, 175, 210, 226, 250, 300, 326, 339, 350, 375, 420, 452, 489, 500, 525, 565, 652, 678, 700, 750, 791, 815, 875, 978, 1050, 1130, 1141, 1356, 1500, 1582, 1630, 1695, 1750, 1956, 2100, 2260, 2282, 2373, 2445, 2625, 2825, 3164, 3260, 3390, 3423, 3500, 3955, 4075, 4564, 4746, 4890, 5250, 5650, 5705, 6780, 6846, 7910, 8150, 8475, 9492, 9780, 10500, 11300, 11410, 11865, 12225, 13692, 14125, 15820, 16300, 16950, 17115, 18419, 19775, 20375, 22820, 23730, 24450, 28250, 28525, 33900, 34230, 36838, 39550, 40750, 42375, 47460, 48900, 55257, 56500, 57050, 59325, 61125, 68460, 73676, 79100, 81500, 84750, 85575, 92095, 98875, 110514, 114100, 118650, 122250, 128933, 142625, 169500, 171150, 184190, 197750, 221028, 237300, 244500, 257866, 276285, 285250, 296625, 342300, 368380, 386799, 395500, 427875, 460475, 515732, 552570, 570500, 593250, 644665, 773598, 855750, 920950, 1105140, 1186500, 1289330, 1381425, 1547196, 1711500, 1841900, 1933995, 2302375, 2578660, 2762850, 3223325, 3867990, 4604750, 5525700, 6446650, 6907125, 7735980, 9209500, 9669975, 12893300, 13814250, 16116625, 19339950, 27628500, 32233250, 38679900, 48349875, 64466500, 96699750, 193399500]

約数ペア:

[(1, 193399500), (2, 96699750), (3, 64466500), (4, 48349875), (5, 38679900), (6, 32233250), (7, 27628500), (10, 19339950), (12, 16116625), (14, 13814250), (15, 12893300), (20, 9669975), (21, 9209500), (25, 7735980), (28, 6907125), (30, 6446650), (35, 5525700), (42, 4604750), (50, 3867990), (60, 3223325), (70, 2762850), (75, 2578660), (84, 2302375), (100, 1933995), (105, 1841900), (113, 1711500), (125, 1547196), (140, 1381425), (150, 1289330), (163, 1186500), (175, 1105140), (210, 920950), (226, 855750), (250, 773598), (300, 644665), (326, 593250), (339, 570500), (350, 552570), (375, 515732), (420, 460475), (452, 427875), (489, 395500), (500, 386799), (525, 368380), (565, 342300), (652, 296625), (678, 285250), (700, 276285), (750, 257866), (791, 244500), (815, 237300), (875, 221028), (978, 197750), (1050, 184190), (1130, 171150), (1141, 169500), (1356, 142625), (1500, 128933), (1582, 122250), (1630, 118650), (1695, 114100), (1750, 110514), (1956, 98875), (2100, 92095), (2260, 85575), (2282, 84750), (2373, 81500), (2445, 79100), (2625, 73676), (2825, 68460), (3164, 61125), (3260, 59325), (3390, 57050), (3423, 56500), (3500, 55257), (3955, 48900), (4075, 47460), (4564, 42375), (4746, 40750), (4890, 39550), (5250, 36838), (5650, 34230), (5705, 33900), (6780, 28525), (6846, 28250), (7910, 24450), (8150, 23730), (8475, 22820), (9492, 20375), (9780, 19775), (10500, 18419), (11300, 17115), (11410, 16950), (11865, 16300), (12225, 15820), (13692, 14125)]