28966899000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15803}}^1$

素因数の和:15887

約数の個数: 256

約数和(自身を含む): 99405895680

約数和(自身を除く): 70438996680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 47, 50, 52, 60, 65, 75, 78, 94, 100, 104, 120, 125, 130, 141, 150, 156, 188, 195, 200, 235, 250, 260, 282, 300, 312, 325, 375, 376, 390, 470, 500, 520, 564, 600, 611, 650, 705, 750, 780, 940, 975, 1000, 1128, 1175, 1222, 1300, 1410, 1500, 1560, 1625, 1833, 1880, 1950, 2350, 2444, 2600, 2820, 3000, 3055, 3250, 3525, 3666, 3900, 4700, 4875, 4888, 5640, 5875, 6110, 6500, 7050, 7332, 7800, 9165, 9400, 9750, 11750, 12220, 13000, 14100, 14664, 15275, 15803, 17625, 18330, 19500, 23500, 24440, 28200, 30550, 31606, 35250, 36660, 39000, 45825, 47000, 47409, 61100, 63212, 70500, 73320, 76375, 79015, 91650, 94818, 122200, 126424, 141000, 152750, 158030, 183300, 189636, 205439, 229125, 237045, 305500, 316060, 366600, 379272, 395075, 410878, 458250, 474090, 611000, 616317, 632120, 742741, 790150, 821756, 916500, 948180, 1027195, 1185225, 1232634, 1485482, 1580300, 1643512, 1833000, 1896360, 1975375, 2054390, 2228223, 2370450, 2465268, 2970964, 3081585, 3160600, 3713705, 3950750, 4108780, 4456446, 4740900, 4930536, 5135975, 5926125, 5941928, 6163170, 7427410, 7901500, 8217560, 8912892, 9481800, 9655633, 10271950, 11141115, 11852250, 12326340, 14854820, 15407925, 15803000, 17825784, 18568525, 19311266, 20543900, 22282230, 23704500, 24652680, 25679875, 28966899, 29709640, 30815850, 37137050, 38622532, 41087800, 44564460, 47409000, 48278165, 51359750, 55705575, 57933798, 61631700, 74274100, 77039625, 77245064, 89128920, 92842625, 96556330, 102719500, 111411150, 115867596, 123263400, 144834495, 148548200, 154079250, 185685250, 193112660, 205439000, 222822300, 231735192, 241390825, 278527875, 289668990, 308158500, 371370500, 386225320, 445644600, 482781650, 557055750, 579337980, 616317000, 724172475, 742741000, 965563300, 1114111500, 1158675960, 1206954125, 1448344950, 1931126600, 2228223000, 2413908250, 2896689900, 3620862375, 4827816500, 5793379800, 7241724750, 9655633000, 14483449500, 28966899000]

約数ペア:

[(1, 28966899000), (2, 14483449500), (3, 9655633000), (4, 7241724750), (5, 5793379800), (6, 4827816500), (8, 3620862375), (10, 2896689900), (12, 2413908250), (13, 2228223000), (15, 1931126600), (20, 1448344950), (24, 1206954125), (25, 1158675960), (26, 1114111500), (30, 965563300), (39, 742741000), (40, 724172475), (47, 616317000), (50, 579337980), (52, 557055750), (60, 482781650), (65, 445644600), (75, 386225320), (78, 371370500), (94, 308158500), (100, 289668990), (104, 278527875), (120, 241390825), (125, 231735192), (130, 222822300), (141, 205439000), (150, 193112660), (156, 185685250), (188, 154079250), (195, 148548200), (200, 144834495), (235, 123263400), (250, 115867596), (260, 111411150), (282, 102719500), (300, 96556330), (312, 92842625), (325, 89128920), (375, 77245064), (376, 77039625), (390, 74274100), (470, 61631700), (500, 57933798), (520, 55705575), (564, 51359750), (600, 48278165), (611, 47409000), (650, 44564460), (705, 41087800), (750, 38622532), (780, 37137050), (940, 30815850), (975, 29709640), (1000, 28966899), (1128, 25679875), (1175, 24652680), (1222, 23704500), (1300, 22282230), (1410, 20543900), (1500, 19311266), (1560, 18568525), (1625, 17825784), (1833, 15803000), (1880, 15407925), (1950, 14854820), (2350, 12326340), (2444, 11852250), (2600, 11141115), (2820, 10271950), (3000, 9655633), (3055, 9481800), (3250, 8912892), (3525, 8217560), (3666, 7901500), (3900, 7427410), (4700, 6163170), (4875, 5941928), (4888, 5926125), (5640, 5135975), (5875, 4930536), (6110, 4740900), (6500, 4456446), (7050, 4108780), (7332, 3950750), (7800, 3713705), (9165, 3160600), (9400, 3081585), (9750, 2970964), (11750, 2465268), (12220, 2370450), (13000, 2228223), (14100, 2054390), (14664, 1975375), (15275, 1896360), (15803, 1833000), (17625, 1643512), (18330, 1580300), (19500, 1485482), (23500, 1232634), (24440, 1185225), (28200, 1027195), (30550, 948180), (31606, 916500), (35250, 821756), (36660, 790150), (39000, 742741), (45825, 632120), (47000, 616317), (47409, 611000), (61100, 474090), (63212, 458250), (70500, 410878), (73320, 395075), (76375, 379272), (79015, 366600), (91650, 316060), (94818, 305500), (122200, 237045), (126424, 229125), (141000, 205439), (152750, 189636), (158030, 183300)]