190371000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 646963200

約数和(自身を除く): 456592200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 31, 40, 46, 50, 60, 62, 69, 75, 89, 92, 93, 100, 115, 120, 124, 125, 138, 150, 155, 178, 184, 186, 200, 230, 248, 250, 267, 276, 300, 310, 345, 356, 372, 375, 445, 460, 465, 500, 534, 552, 575, 600, 620, 690, 712, 713, 744, 750, 775, 890, 920, 930, 1000, 1068, 1150, 1240, 1335, 1380, 1426, 1500, 1550, 1725, 1780, 1860, 2047, 2136, 2139, 2225, 2300, 2325, 2670, 2759, 2760, 2852, 2875, 3000, 3100, 3450, 3560, 3565, 3720, 3875, 4094, 4278, 4450, 4600, 4650, 5340, 5518, 5704, 5750, 6141, 6200, 6675, 6900, 7130, 7750, 8188, 8277, 8556, 8625, 8900, 9300, 10235, 10680, 10695, 11036, 11125, 11500, 11625, 12282, 13350, 13795, 13800, 14260, 15500, 16376, 16554, 17112, 17250, 17800, 17825, 18600, 20470, 21390, 22072, 22250, 23000, 23250, 24564, 26700, 27590, 28520, 30705, 31000, 33108, 33375, 34500, 35650, 40940, 41385, 42780, 44500, 46500, 49128, 51175, 53400, 53475, 55180, 61410, 63457, 66216, 66750, 68975, 69000, 71300, 81880, 82770, 85560, 89000, 89125, 93000, 102350, 106950, 110360, 122820, 126914, 133500, 137950, 142600, 153525, 165540, 178250, 190371, 204700, 206925, 213900, 245640, 253828, 255875, 267000, 267375, 275900, 307050, 317285, 331080, 344875, 356500, 380742, 409400, 413850, 427800, 507656, 511750, 534750, 551800, 614100, 634570, 689750, 713000, 761484, 767625, 827700, 951855, 1023500, 1034625, 1069500, 1228200, 1269140, 1379500, 1522968, 1535250, 1586425, 1655400, 1903710, 2047000, 2069250, 2139000, 2538280, 2759000, 3070500, 3172850, 3807420, 4138500, 4759275, 6141000, 6345700, 7614840, 7932125, 8277000, 9518550, 12691400, 15864250, 19037100, 23796375, 31728500, 38074200, 47592750, 63457000, 95185500, 190371000]

約数ペア:

[(1, 190371000), (2, 95185500), (3, 63457000), (4, 47592750), (5, 38074200), (6, 31728500), (8, 23796375), (10, 19037100), (12, 15864250), (15, 12691400), (20, 9518550), (23, 8277000), (24, 7932125), (25, 7614840), (30, 6345700), (31, 6141000), (40, 4759275), (46, 4138500), (50, 3807420), (60, 3172850), (62, 3070500), (69, 2759000), (75, 2538280), (89, 2139000), (92, 2069250), (93, 2047000), (100, 1903710), (115, 1655400), (120, 1586425), (124, 1535250), (125, 1522968), (138, 1379500), (150, 1269140), (155, 1228200), (178, 1069500), (184, 1034625), (186, 1023500), (200, 951855), (230, 827700), (248, 767625), (250, 761484), (267, 713000), (276, 689750), (300, 634570), (310, 614100), (345, 551800), (356, 534750), (372, 511750), (375, 507656), (445, 427800), (460, 413850), (465, 409400), (500, 380742), (534, 356500), (552, 344875), (575, 331080), (600, 317285), (620, 307050), (690, 275900), (712, 267375), (713, 267000), (744, 255875), (750, 253828), (775, 245640), (890, 213900), (920, 206925), (930, 204700), (1000, 190371), (1068, 178250), (1150, 165540), (1240, 153525), (1335, 142600), (1380, 137950), (1426, 133500), (1500, 126914), (1550, 122820), (1725, 110360), (1780, 106950), (1860, 102350), (2047, 93000), (2136, 89125), (2139, 89000), (2225, 85560), (2300, 82770), (2325, 81880), (2670, 71300), (2759, 69000), (2760, 68975), (2852, 66750), (2875, 66216), (3000, 63457), (3100, 61410), (3450, 55180), (3560, 53475), (3565, 53400), (3720, 51175), (3875, 49128), (4094, 46500), (4278, 44500), (4450, 42780), (4600, 41385), (4650, 40940), (5340, 35650), (5518, 34500), (5704, 33375), (5750, 33108), (6141, 31000), (6200, 30705), (6675, 28520), (6900, 27590), (7130, 26700), (7750, 24564), (8188, 23250), (8277, 23000), (8556, 22250), (8625, 22072), (8900, 21390), (9300, 20470), (10235, 18600), (10680, 17825), (10695, 17800), (11036, 17250), (11125, 17112), (11500, 16554), (11625, 16376), (12282, 15500), (13350, 14260), (13795, 13800)]