108872400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 240

約数和(自身を含む): 429666944

約数和(自身を除く): 320794544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 997, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 1994, 2100, 2184, 2275, 2600, 2730, 2800, 2991, 3120, 3640, 3900, 3988, 4200, 4368, 4550, 4985, 5200, 5460, 5982, 6825, 6979, 7280, 7800, 7976, 8400, 9100, 9970, 10920, 11964, 12961, 13650, 13958, 14955, 15600, 15952, 18200, 19940, 20937, 21840, 23928, 24925, 25922, 27300, 27916, 29910, 34895, 36400, 38883, 39880, 41874, 47856, 49850, 51844, 54600, 55832, 59820, 64805, 69790, 74775, 77766, 79760, 83748, 90727, 99700, 103688, 104685, 109200, 111664, 119640, 129610, 139580, 149550, 155532, 167496, 174475, 181454, 194415, 199400, 207376, 209370, 239280, 259220, 272181, 279160, 299100, 311064, 324025, 334992, 348950, 362908, 388830, 398800, 418740, 453635, 518440, 523425, 544362, 558320, 598200, 622128, 648050, 697900, 725816, 777660, 837480, 907270, 972075, 1036880, 1046850, 1088724, 1196400, 1296100, 1360905, 1395800, 1451632, 1555320, 1674960, 1814540, 1944150, 2093700, 2177448, 2268175, 2592200, 2721810, 2791600, 3110640, 3629080, 3888300, 4187400, 4354896, 4536350, 5184400, 5443620, 6804525, 7258160, 7776600, 8374800, 9072700, 10887240, 13609050, 15553200, 18145400, 21774480, 27218100, 36290800, 54436200, 108872400]

約数ペア:

[(1, 108872400), (2, 54436200), (3, 36290800), (4, 27218100), (5, 21774480), (6, 18145400), (7, 15553200), (8, 13609050), (10, 10887240), (12, 9072700), (13, 8374800), (14, 7776600), (15, 7258160), (16, 6804525), (20, 5443620), (21, 5184400), (24, 4536350), (25, 4354896), (26, 4187400), (28, 3888300), (30, 3629080), (35, 3110640), (39, 2791600), (40, 2721810), (42, 2592200), (48, 2268175), (50, 2177448), (52, 2093700), (56, 1944150), (60, 1814540), (65, 1674960), (70, 1555320), (75, 1451632), (78, 1395800), (80, 1360905), (84, 1296100), (91, 1196400), (100, 1088724), (104, 1046850), (105, 1036880), (112, 972075), (120, 907270), (130, 837480), (140, 777660), (150, 725816), (156, 697900), (168, 648050), (175, 622128), (182, 598200), (195, 558320), (200, 544362), (208, 523425), (210, 518440), (240, 453635), (260, 418740), (273, 398800), (280, 388830), (300, 362908), (312, 348950), (325, 334992), (336, 324025), (350, 311064), (364, 299100), (390, 279160), (400, 272181), (420, 259220), (455, 239280), (520, 209370), (525, 207376), (546, 199400), (560, 194415), (600, 181454), (624, 174475), (650, 167496), (700, 155532), (728, 149550), (780, 139580), (840, 129610), (910, 119640), (975, 111664), (997, 109200), (1040, 104685), (1050, 103688), (1092, 99700), (1200, 90727), (1300, 83748), (1365, 79760), (1400, 77766), (1456, 74775), (1560, 69790), (1680, 64805), (1820, 59820), (1950, 55832), (1994, 54600), (2100, 51844), (2184, 49850), (2275, 47856), (2600, 41874), (2730, 39880), (2800, 38883), (2991, 36400), (3120, 34895), (3640, 29910), (3900, 27916), (3988, 27300), (4200, 25922), (4368, 24925), (4550, 23928), (4985, 21840), (5200, 20937), (5460, 19940), (5982, 18200), (6825, 15952), (6979, 15600), (7280, 14955), (7800, 13958), (7976, 13650), (8400, 12961), (9100, 11964), (9970, 10920)]