190477800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 685503000

約数和(自身を除く): 495025200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 41, 45, 50, 58, 60, 72, 75, 82, 87, 89, 90, 100, 116, 120, 123, 145, 150, 164, 174, 178, 180, 200, 205, 225, 232, 246, 261, 267, 290, 300, 328, 348, 356, 360, 369, 410, 435, 445, 450, 492, 522, 534, 580, 600, 615, 696, 712, 725, 738, 801, 820, 870, 890, 900, 984, 1025, 1044, 1068, 1160, 1189, 1230, 1305, 1335, 1450, 1476, 1602, 1640, 1740, 1780, 1800, 1845, 2050, 2088, 2136, 2175, 2225, 2378, 2460, 2581, 2610, 2670, 2900, 2952, 3075, 3204, 3480, 3560, 3567, 3649, 3690, 4005, 4100, 4350, 4450, 4756, 4920, 5162, 5220, 5340, 5800, 5945, 6150, 6408, 6525, 6675, 7134, 7298, 7380, 7743, 8010, 8200, 8700, 8900, 9225, 9512, 10324, 10440, 10680, 10701, 10947, 11890, 12300, 12905, 13050, 13350, 14268, 14596, 14760, 15486, 16020, 17400, 17800, 17835, 18245, 18450, 20025, 20648, 21402, 21894, 23229, 23780, 24600, 25810, 26100, 26700, 28536, 29192, 29725, 30972, 32040, 32841, 35670, 36490, 36900, 38715, 40050, 42804, 43788, 46458, 47560, 51620, 52200, 53400, 53505, 54735, 59450, 61944, 64525, 65682, 71340, 72980, 73800, 77430, 80100, 85608, 87576, 89175, 91225, 92916, 103240, 105821, 107010, 109470, 116145, 118900, 129050, 131364, 142680, 145960, 154860, 160200, 164205, 178350, 182450, 185832, 193575, 211642, 214020, 218940, 232290, 237800, 258100, 262728, 267525, 273675, 309720, 317463, 328410, 356700, 364900, 387150, 423284, 428040, 437880, 464580, 516200, 529105, 535050, 547350, 580725, 634926, 656820, 713400, 729800, 774300, 821025, 846568, 929160, 952389, 1058210, 1070100, 1094700, 1161450, 1269852, 1313640, 1548600, 1587315, 1642050, 1904778, 2116420, 2140200, 2189400, 2322900, 2539704, 2645525, 3174630, 3284100, 3809556, 4232840, 4645800, 4761945, 5291050, 6349260, 6568200, 7619112, 7936575, 9523890, 10582100, 12698520, 15873150, 19047780, 21164200, 23809725, 31746300, 38095560, 47619450, 63492600, 95238900, 190477800]

約数ペア:

[(1, 190477800), (2, 95238900), (3, 63492600), (4, 47619450), (5, 38095560), (6, 31746300), (8, 23809725), (9, 21164200), (10, 19047780), (12, 15873150), (15, 12698520), (18, 10582100), (20, 9523890), (24, 7936575), (25, 7619112), (29, 6568200), (30, 6349260), (36, 5291050), (40, 4761945), (41, 4645800), (45, 4232840), (50, 3809556), (58, 3284100), (60, 3174630), (72, 2645525), (75, 2539704), (82, 2322900), (87, 2189400), (89, 2140200), (90, 2116420), (100, 1904778), (116, 1642050), (120, 1587315), (123, 1548600), (145, 1313640), (150, 1269852), (164, 1161450), (174, 1094700), (178, 1070100), (180, 1058210), (200, 952389), (205, 929160), (225, 846568), (232, 821025), (246, 774300), (261, 729800), (267, 713400), (290, 656820), (300, 634926), (328, 580725), (348, 547350), (356, 535050), (360, 529105), (369, 516200), (410, 464580), (435, 437880), (445, 428040), (450, 423284), (492, 387150), (522, 364900), (534, 356700), (580, 328410), (600, 317463), (615, 309720), (696, 273675), (712, 267525), (725, 262728), (738, 258100), (801, 237800), (820, 232290), (870, 218940), (890, 214020), (900, 211642), (984, 193575), (1025, 185832), (1044, 182450), (1068, 178350), (1160, 164205), (1189, 160200), (1230, 154860), (1305, 145960), (1335, 142680), (1450, 131364), (1476, 129050), (1602, 118900), (1640, 116145), (1740, 109470), (1780, 107010), (1800, 105821), (1845, 103240), (2050, 92916), (2088, 91225), (2136, 89175), (2175, 87576), (2225, 85608), (2378, 80100), (2460, 77430), (2581, 73800), (2610, 72980), (2670, 71340), (2900, 65682), (2952, 64525), (3075, 61944), (3204, 59450), (3480, 54735), (3560, 53505), (3567, 53400), (3649, 52200), (3690, 51620), (4005, 47560), (4100, 46458), (4350, 43788), (4450, 42804), (4756, 40050), (4920, 38715), (5162, 36900), (5220, 36490), (5340, 35670), (5800, 32841), (5945, 32040), (6150, 30972), (6408, 29725), (6525, 29192), (6675, 28536), (7134, 26700), (7298, 26100), (7380, 25810), (7743, 24600), (8010, 23780), (8200, 23229), (8700, 21894), (8900, 21402), (9225, 20648), (9512, 20025), (10324, 18450), (10440, 18245), (10680, 17835), (10701, 17800), (10947, 17400), (11890, 16020), (12300, 15486), (12905, 14760), (13050, 14596), (13350, 14268)]