252162300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 857445120

約数和(自身を除く): 605282820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 41, 50, 52, 57, 60, 65, 75, 76, 78, 82, 83, 95, 100, 114, 123, 130, 150, 156, 164, 166, 190, 195, 205, 228, 246, 247, 249, 260, 285, 300, 325, 332, 380, 390, 410, 415, 475, 492, 494, 498, 533, 570, 615, 650, 741, 779, 780, 820, 830, 950, 975, 988, 996, 1025, 1066, 1079, 1140, 1230, 1235, 1245, 1300, 1425, 1482, 1558, 1577, 1599, 1660, 1900, 1950, 2050, 2075, 2132, 2158, 2337, 2460, 2470, 2490, 2665, 2850, 2964, 3075, 3116, 3154, 3198, 3237, 3403, 3705, 3895, 3900, 4100, 4150, 4316, 4674, 4731, 4940, 4980, 5330, 5395, 5700, 6150, 6175, 6225, 6308, 6396, 6474, 6806, 7410, 7790, 7885, 7995, 8300, 9348, 9462, 10127, 10209, 10660, 10790, 11685, 12300, 12350, 12450, 12948, 13325, 13612, 14820, 15580, 15770, 15990, 16185, 17015, 18525, 18924, 19475, 20254, 20418, 20501, 21580, 23370, 23655, 24700, 24900, 26650, 26975, 30381, 31540, 31980, 32370, 34030, 37050, 38950, 39425, 39975, 40508, 40836, 41002, 44239, 46740, 47310, 50635, 51045, 53300, 53950, 58425, 60762, 61503, 64657, 64740, 68060, 74100, 77900, 78850, 79950, 80925, 82004, 85075, 88478, 94620, 101270, 102090, 102505, 107900, 116850, 118275, 121524, 123006, 129314, 132717, 151905, 157700, 159900, 161850, 170150, 176956, 193971, 202540, 204180, 205010, 221195, 233700, 236550, 246012, 253175, 255225, 258628, 265434, 303810, 307515, 323285, 323700, 340300, 387942, 410020, 442390, 473100, 506350, 510450, 512525, 530868, 607620, 615030, 646570, 663585, 759525, 775884, 840541, 884780, 969855, 1012700, 1020900, 1025050, 1105975, 1230060, 1293140, 1327170, 1519050, 1537575, 1616425, 1681082, 1939710, 2050100, 2211950, 2521623, 2654340, 3038100, 3075150, 3232850, 3317925, 3362164, 3879420, 4202705, 4423900, 4849275, 5043246, 6150300, 6465700, 6635850, 8405410, 9698550, 10086492, 12608115, 13271700, 16810820, 19397100, 21013525, 25216230, 42027050, 50432460, 63040575, 84054100, 126081150, 252162300]

約数ペア:

[(1, 252162300), (2, 126081150), (3, 84054100), (4, 63040575), (5, 50432460), (6, 42027050), (10, 25216230), (12, 21013525), (13, 19397100), (15, 16810820), (19, 13271700), (20, 12608115), (25, 10086492), (26, 9698550), (30, 8405410), (38, 6635850), (39, 6465700), (41, 6150300), (50, 5043246), (52, 4849275), (57, 4423900), (60, 4202705), (65, 3879420), (75, 3362164), (76, 3317925), (78, 3232850), (82, 3075150), (83, 3038100), (95, 2654340), (100, 2521623), (114, 2211950), (123, 2050100), (130, 1939710), (150, 1681082), (156, 1616425), (164, 1537575), (166, 1519050), (190, 1327170), (195, 1293140), (205, 1230060), (228, 1105975), (246, 1025050), (247, 1020900), (249, 1012700), (260, 969855), (285, 884780), (300, 840541), (325, 775884), (332, 759525), (380, 663585), (390, 646570), (410, 615030), (415, 607620), (475, 530868), (492, 512525), (494, 510450), (498, 506350), (533, 473100), (570, 442390), (615, 410020), (650, 387942), (741, 340300), (779, 323700), (780, 323285), (820, 307515), (830, 303810), (950, 265434), (975, 258628), (988, 255225), (996, 253175), (1025, 246012), (1066, 236550), (1079, 233700), (1140, 221195), (1230, 205010), (1235, 204180), (1245, 202540), (1300, 193971), (1425, 176956), (1482, 170150), (1558, 161850), (1577, 159900), (1599, 157700), (1660, 151905), (1900, 132717), (1950, 129314), (2050, 123006), (2075, 121524), (2132, 118275), (2158, 116850), (2337, 107900), (2460, 102505), (2470, 102090), (2490, 101270), (2665, 94620), (2850, 88478), (2964, 85075), (3075, 82004), (3116, 80925), (3154, 79950), (3198, 78850), (3237, 77900), (3403, 74100), (3705, 68060), (3895, 64740), (3900, 64657), (4100, 61503), (4150, 60762), (4316, 58425), (4674, 53950), (4731, 53300), (4940, 51045), (4980, 50635), (5330, 47310), (5395, 46740), (5700, 44239), (6150, 41002), (6175, 40836), (6225, 40508), (6308, 39975), (6396, 39425), (6474, 38950), (6806, 37050), (7410, 34030), (7790, 32370), (7885, 31980), (7995, 31540), (8300, 30381), (9348, 26975), (9462, 26650), (10127, 24900), (10209, 24700), (10660, 23655), (10790, 23370), (11685, 21580), (12300, 20501), (12350, 20418), (12450, 20254), (12948, 19475), (13325, 18924), (13612, 18525), (14820, 17015), (15580, 16185), (15770, 15990)]