194711400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 722063160

約数和(自身を除く): 527351760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 53, 60, 65, 72, 75, 78, 90, 100, 104, 106, 117, 120, 130, 150, 156, 157, 159, 180, 195, 200, 212, 225, 234, 260, 265, 300, 312, 314, 318, 325, 360, 390, 424, 450, 468, 471, 477, 520, 530, 585, 600, 628, 636, 650, 689, 780, 785, 795, 900, 936, 942, 954, 975, 1060, 1170, 1256, 1272, 1300, 1325, 1378, 1413, 1560, 1570, 1590, 1800, 1884, 1908, 1950, 2041, 2067, 2120, 2340, 2355, 2385, 2600, 2650, 2756, 2826, 2925, 3140, 3180, 3445, 3768, 3816, 3900, 3925, 3975, 4082, 4134, 4680, 4710, 4770, 5300, 5512, 5652, 5850, 6123, 6201, 6280, 6360, 6890, 7065, 7800, 7850, 7950, 8164, 8268, 8321, 9420, 9540, 10205, 10335, 10600, 11304, 11700, 11775, 11925, 12246, 12402, 13780, 14130, 15700, 15900, 16328, 16536, 16642, 17225, 18369, 18840, 19080, 20410, 20670, 23400, 23550, 23850, 24492, 24804, 24963, 27560, 28260, 30615, 31005, 31400, 31800, 33284, 34450, 35325, 36738, 40820, 41340, 41605, 47100, 47700, 48984, 49608, 49926, 51025, 51675, 56520, 61230, 62010, 66568, 68900, 70650, 73476, 74889, 81640, 82680, 83210, 91845, 94200, 95400, 99852, 102050, 103350, 108173, 122460, 124020, 124815, 137800, 141300, 146952, 149778, 153075, 155025, 166420, 183690, 199704, 204100, 206700, 208025, 216346, 244920, 248040, 249630, 282600, 299556, 306150, 310050, 324519, 332840, 367380, 374445, 408200, 413400, 416050, 432692, 459225, 499260, 540865, 599112, 612300, 620100, 624075, 649038, 734760, 748890, 832100, 865384, 918450, 973557, 998520, 1081730, 1224600, 1240200, 1248150, 1298076, 1497780, 1622595, 1664200, 1836900, 1872225, 1947114, 2163460, 2496300, 2596152, 2704325, 2995560, 3245190, 3673800, 3744450, 3894228, 4326920, 4867785, 4992600, 5408650, 6490380, 7488900, 7788456, 8112975, 9735570, 10817300, 12980760, 14977800, 16225950, 19471140, 21634600, 24338925, 32451900, 38942280, 48677850, 64903800, 97355700, 194711400]

約数ペア:

[(1, 194711400), (2, 97355700), (3, 64903800), (4, 48677850), (5, 38942280), (6, 32451900), (8, 24338925), (9, 21634600), (10, 19471140), (12, 16225950), (13, 14977800), (15, 12980760), (18, 10817300), (20, 9735570), (24, 8112975), (25, 7788456), (26, 7488900), (30, 6490380), (36, 5408650), (39, 4992600), (40, 4867785), (45, 4326920), (50, 3894228), (52, 3744450), (53, 3673800), (60, 3245190), (65, 2995560), (72, 2704325), (75, 2596152), (78, 2496300), (90, 2163460), (100, 1947114), (104, 1872225), (106, 1836900), (117, 1664200), (120, 1622595), (130, 1497780), (150, 1298076), (156, 1248150), (157, 1240200), (159, 1224600), (180, 1081730), (195, 998520), (200, 973557), (212, 918450), (225, 865384), (234, 832100), (260, 748890), (265, 734760), (300, 649038), (312, 624075), (314, 620100), (318, 612300), (325, 599112), (360, 540865), (390, 499260), (424, 459225), (450, 432692), (468, 416050), (471, 413400), (477, 408200), (520, 374445), (530, 367380), (585, 332840), (600, 324519), (628, 310050), (636, 306150), (650, 299556), (689, 282600), (780, 249630), (785, 248040), (795, 244920), (900, 216346), (936, 208025), (942, 206700), (954, 204100), (975, 199704), (1060, 183690), (1170, 166420), (1256, 155025), (1272, 153075), (1300, 149778), (1325, 146952), (1378, 141300), (1413, 137800), (1560, 124815), (1570, 124020), (1590, 122460), (1800, 108173), (1884, 103350), (1908, 102050), (1950, 99852), (2041, 95400), (2067, 94200), (2120, 91845), (2340, 83210), (2355, 82680), (2385, 81640), (2600, 74889), (2650, 73476), (2756, 70650), (2826, 68900), (2925, 66568), (3140, 62010), (3180, 61230), (3445, 56520), (3768, 51675), (3816, 51025), (3900, 49926), (3925, 49608), (3975, 48984), (4082, 47700), (4134, 47100), (4680, 41605), (4710, 41340), (4770, 40820), (5300, 36738), (5512, 35325), (5652, 34450), (5850, 33284), (6123, 31800), (6201, 31400), (6280, 31005), (6360, 30615), (6890, 28260), (7065, 27560), (7800, 24963), (7850, 24804), (7950, 24492), (8164, 23850), (8268, 23550), (8321, 23400), (9420, 20670), (9540, 20410), (10205, 19080), (10335, 18840), (10600, 18369), (11304, 17225), (11700, 16642), (11775, 16536), (11925, 16328), (12246, 15900), (12402, 15700), (13780, 14130)]