201958800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 686384640

約数和(自身を除く): 484425840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 61, 62, 75, 80, 89, 93, 100, 120, 122, 124, 150, 155, 178, 183, 186, 200, 240, 244, 248, 267, 300, 305, 310, 356, 366, 372, 400, 445, 465, 488, 496, 534, 600, 610, 620, 712, 732, 744, 775, 890, 915, 930, 976, 1068, 1200, 1220, 1240, 1335, 1424, 1464, 1488, 1525, 1550, 1780, 1830, 1860, 1891, 2136, 2225, 2325, 2440, 2480, 2670, 2759, 2928, 3050, 3100, 3560, 3660, 3720, 3782, 4272, 4450, 4575, 4650, 4880, 5340, 5429, 5518, 5673, 6100, 6200, 6675, 7120, 7320, 7440, 7564, 8277, 8900, 9150, 9300, 9455, 10680, 10858, 11036, 11346, 12200, 12400, 13350, 13795, 14640, 15128, 16287, 16554, 17800, 18300, 18600, 18910, 21360, 21716, 22072, 22692, 24400, 26700, 27145, 27590, 28365, 30256, 32574, 33108, 35600, 36600, 37200, 37820, 41385, 43432, 44144, 45384, 47275, 53400, 54290, 55180, 56730, 65148, 66216, 68975, 73200, 75640, 81435, 82770, 86864, 90768, 94550, 106800, 108580, 110360, 113460, 130296, 132432, 135725, 137950, 141825, 151280, 162870, 165540, 168299, 189100, 206925, 217160, 220720, 226920, 260592, 271450, 275900, 283650, 325740, 331080, 336598, 378200, 407175, 413850, 434320, 453840, 504897, 542900, 551800, 567300, 651480, 662160, 673196, 756400, 814350, 827700, 841495, 1009794, 1085800, 1103600, 1134600, 1302960, 1346392, 1628700, 1655400, 1682990, 2019588, 2171600, 2269200, 2524485, 2692784, 3257400, 3310800, 3365980, 4039176, 4207475, 5048970, 6514800, 6731960, 8078352, 8414950, 10097940, 12622425, 13463920, 16829900, 20195880, 25244850, 33659800, 40391760, 50489700, 67319600, 100979400, 201958800]

約数ペア:

[(1, 201958800), (2, 100979400), (3, 67319600), (4, 50489700), (5, 40391760), (6, 33659800), (8, 25244850), (10, 20195880), (12, 16829900), (15, 13463920), (16, 12622425), (20, 10097940), (24, 8414950), (25, 8078352), (30, 6731960), (31, 6514800), (40, 5048970), (48, 4207475), (50, 4039176), (60, 3365980), (61, 3310800), (62, 3257400), (75, 2692784), (80, 2524485), (89, 2269200), (93, 2171600), (100, 2019588), (120, 1682990), (122, 1655400), (124, 1628700), (150, 1346392), (155, 1302960), (178, 1134600), (183, 1103600), (186, 1085800), (200, 1009794), (240, 841495), (244, 827700), (248, 814350), (267, 756400), (300, 673196), (305, 662160), (310, 651480), (356, 567300), (366, 551800), (372, 542900), (400, 504897), (445, 453840), (465, 434320), (488, 413850), (496, 407175), (534, 378200), (600, 336598), (610, 331080), (620, 325740), (712, 283650), (732, 275900), (744, 271450), (775, 260592), (890, 226920), (915, 220720), (930, 217160), (976, 206925), (1068, 189100), (1200, 168299), (1220, 165540), (1240, 162870), (1335, 151280), (1424, 141825), (1464, 137950), (1488, 135725), (1525, 132432), (1550, 130296), (1780, 113460), (1830, 110360), (1860, 108580), (1891, 106800), (2136, 94550), (2225, 90768), (2325, 86864), (2440, 82770), (2480, 81435), (2670, 75640), (2759, 73200), (2928, 68975), (3050, 66216), (3100, 65148), (3560, 56730), (3660, 55180), (3720, 54290), (3782, 53400), (4272, 47275), (4450, 45384), (4575, 44144), (4650, 43432), (4880, 41385), (5340, 37820), (5429, 37200), (5518, 36600), (5673, 35600), (6100, 33108), (6200, 32574), (6675, 30256), (7120, 28365), (7320, 27590), (7440, 27145), (7564, 26700), (8277, 24400), (8900, 22692), (9150, 22072), (9300, 21716), (9455, 21360), (10680, 18910), (10858, 18600), (11036, 18300), (11346, 17800), (12200, 16554), (12400, 16287), (13350, 15128), (13795, 14640)]