490633200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:846

約数の個数: 300

約数和(自身を含む): 1855844760

約数和(自身を除く): 1365211560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 324, 342, 360, 380, 400, 405, 432, 450, 456, 475, 513, 540, 570, 600, 648, 675, 684, 720, 760, 797, 810, 855, 900, 912, 950, 1026, 1080, 1140, 1200, 1296, 1350, 1368, 1425, 1520, 1539, 1594, 1620, 1710, 1800, 1900, 2025, 2052, 2160, 2280, 2391, 2565, 2700, 2736, 2850, 3078, 3188, 3240, 3420, 3600, 3800, 3985, 4050, 4104, 4275, 4560, 4782, 5130, 5400, 5700, 6156, 6376, 6480, 6840, 7173, 7600, 7695, 7970, 8100, 8208, 8550, 9564, 10260, 10800, 11400, 11955, 12312, 12752, 12825, 13680, 14346, 15143, 15390, 15940, 16200, 17100, 19128, 19925, 20520, 21519, 22800, 23910, 24624, 25650, 28692, 30286, 30780, 31880, 32400, 34200, 35865, 38256, 38475, 39850, 41040, 43038, 45429, 47820, 51300, 57384, 59775, 60572, 61560, 63760, 64557, 68400, 71730, 75715, 76950, 79700, 86076, 90858, 95640, 102600, 107595, 114768, 119550, 121144, 123120, 129114, 136287, 143460, 151430, 153900, 159400, 172152, 179325, 181716, 191280, 205200, 215190, 227145, 239100, 242288, 258228, 272574, 286920, 302860, 307800, 318800, 322785, 344304, 358650, 363432, 378575, 408861, 430380, 454290, 478200, 516456, 537975, 545148, 573840, 605720, 615600, 645570, 681435, 717300, 726864, 757150, 817722, 860760, 908580, 956400, 1032912, 1075950, 1090296, 1135725, 1211440, 1226583, 1291140, 1362870, 1434600, 1514300, 1613925, 1635444, 1721520, 1817160, 2044305, 2151900, 2180592, 2271450, 2453166, 2582280, 2725740, 2869200, 3028600, 3227850, 3270888, 3407175, 3634320, 4088610, 4303800, 4542900, 4906332, 5164560, 5451480, 6057200, 6132915, 6455700, 6541776, 6814350, 8177220, 8607600, 9085800, 9812664, 10221525, 10902960, 12265830, 12911400, 13628700, 16354440, 18171600, 19625328, 20443050, 24531660, 25822800, 27257400, 30664575, 32708880, 40886100, 49063320, 54514800, 61329150, 81772200, 98126640, 122658300, 163544400, 245316600, 490633200]

約数ペア:

[(1, 490633200), (2, 245316600), (3, 163544400), (4, 122658300), (5, 98126640), (6, 81772200), (8, 61329150), (9, 54514800), (10, 49063320), (12, 40886100), (15, 32708880), (16, 30664575), (18, 27257400), (19, 25822800), (20, 24531660), (24, 20443050), (25, 19625328), (27, 18171600), (30, 16354440), (36, 13628700), (38, 12911400), (40, 12265830), (45, 10902960), (48, 10221525), (50, 9812664), (54, 9085800), (57, 8607600), (60, 8177220), (72, 6814350), (75, 6541776), (76, 6455700), (80, 6132915), (81, 6057200), (90, 5451480), (95, 5164560), (100, 4906332), (108, 4542900), (114, 4303800), (120, 4088610), (135, 3634320), (144, 3407175), (150, 3270888), (152, 3227850), (162, 3028600), (171, 2869200), (180, 2725740), (190, 2582280), (200, 2453166), (216, 2271450), (225, 2180592), (228, 2151900), (240, 2044305), (270, 1817160), (285, 1721520), (300, 1635444), (304, 1613925), (324, 1514300), (342, 1434600), (360, 1362870), (380, 1291140), (400, 1226583), (405, 1211440), (432, 1135725), (450, 1090296), (456, 1075950), (475, 1032912), (513, 956400), (540, 908580), (570, 860760), (600, 817722), (648, 757150), (675, 726864), (684, 717300), (720, 681435), (760, 645570), (797, 615600), (810, 605720), (855, 573840), (900, 545148), (912, 537975), (950, 516456), (1026, 478200), (1080, 454290), (1140, 430380), (1200, 408861), (1296, 378575), (1350, 363432), (1368, 358650), (1425, 344304), (1520, 322785), (1539, 318800), (1594, 307800), (1620, 302860), (1710, 286920), (1800, 272574), (1900, 258228), (2025, 242288), (2052, 239100), (2160, 227145), (2280, 215190), (2391, 205200), (2565, 191280), (2700, 181716), (2736, 179325), (2850, 172152), (3078, 159400), (3188, 153900), (3240, 151430), (3420, 143460), (3600, 136287), (3800, 129114), (3985, 123120), (4050, 121144), (4104, 119550), (4275, 114768), (4560, 107595), (4782, 102600), (5130, 95640), (5400, 90858), (5700, 86076), (6156, 79700), (6376, 76950), (6480, 75715), (6840, 71730), (7173, 68400), (7600, 64557), (7695, 63760), (7970, 61560), (8100, 60572), (8208, 59775), (8550, 57384), (9564, 51300), (10260, 47820), (10800, 45429), (11400, 43038), (11955, 41040), (12312, 39850), (12752, 38475), (12825, 38256), (13680, 35865), (14346, 34200), (15143, 32400), (15390, 31880), (15940, 30780), (16200, 30286), (17100, 28692), (19128, 25650), (19925, 24624), (20520, 23910), (21519, 22800)]