21701635800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{4327}}^1$

素因数の和:5002

約数の個数: 192

約数和(自身を含む): 72579521280

約数和(自身を除く): 50877885480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 643, 650, 780, 975, 1286, 1300, 1560, 1929, 1950, 2572, 2600, 3215, 3858, 3900, 4327, 5144, 6430, 7716, 7800, 8359, 8654, 9645, 12860, 12981, 15432, 16075, 16718, 17308, 19290, 21635, 25077, 25720, 25962, 32150, 33436, 34616, 38580, 41795, 43270, 48225, 50154, 51924, 56251, 64300, 64905, 66872, 77160, 83590, 86540, 96450, 100308, 103848, 108175, 112502, 125385, 128600, 129810, 167180, 168753, 173080, 192900, 200616, 208975, 216350, 225004, 250770, 259620, 281255, 324525, 334360, 337506, 385800, 417950, 432700, 450008, 501540, 519240, 562510, 626925, 649050, 675012, 835900, 843765, 865400, 1003080, 1125020, 1253850, 1298100, 1350024, 1406275, 1671800, 1687530, 2250040, 2507700, 2596200, 2782261, 2812550, 3375060, 4218825, 5015400, 5564522, 5625100, 6750120, 8346783, 8437650, 11129044, 11250200, 13911305, 16693566, 16875300, 22258088, 27822610, 33387132, 33750600, 36169393, 41733915, 55645220, 66774264, 69556525, 72338786, 83467830, 108508179, 111290440, 139113050, 144677572, 166935660, 180846965, 208669575, 217016358, 278226100, 289355144, 333871320, 361693930, 417339150, 434032716, 542540895, 556452200, 723387860, 834678300, 868065432, 904234825, 1085081790, 1446775720, 1669356600, 1808469650, 2170163580, 2712704475, 3616939300, 4340327160, 5425408950, 7233878600, 10850817900, 21701635800]

約数ペア:

[(1, 21701635800), (2, 10850817900), (3, 7233878600), (4, 5425408950), (5, 4340327160), (6, 3616939300), (8, 2712704475), (10, 2170163580), (12, 1808469650), (13, 1669356600), (15, 1446775720), (20, 1085081790), (24, 904234825), (25, 868065432), (26, 834678300), (30, 723387860), (39, 556452200), (40, 542540895), (50, 434032716), (52, 417339150), (60, 361693930), (65, 333871320), (75, 289355144), (78, 278226100), (100, 217016358), (104, 208669575), (120, 180846965), (130, 166935660), (150, 144677572), (156, 139113050), (195, 111290440), (200, 108508179), (260, 83467830), (300, 72338786), (312, 69556525), (325, 66774264), (390, 55645220), (520, 41733915), (600, 36169393), (643, 33750600), (650, 33387132), (780, 27822610), (975, 22258088), (1286, 16875300), (1300, 16693566), (1560, 13911305), (1929, 11250200), (1950, 11129044), (2572, 8437650), (2600, 8346783), (3215, 6750120), (3858, 5625100), (3900, 5564522), (4327, 5015400), (5144, 4218825), (6430, 3375060), (7716, 2812550), (7800, 2782261), (8359, 2596200), (8654, 2507700), (9645, 2250040), (12860, 1687530), (12981, 1671800), (15432, 1406275), (16075, 1350024), (16718, 1298100), (17308, 1253850), (19290, 1125020), (21635, 1003080), (25077, 865400), (25720, 843765), (25962, 835900), (32150, 675012), (33436, 649050), (34616, 626925), (38580, 562510), (41795, 519240), (43270, 501540), (48225, 450008), (50154, 432700), (51924, 417950), (56251, 385800), (64300, 337506), (64905, 334360), (66872, 324525), (77160, 281255), (83590, 259620), (86540, 250770), (96450, 225004), (100308, 216350), (103848, 208975), (108175, 200616), (112502, 192900), (125385, 173080), (128600, 168753), (129810, 167180)]