197753400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 744066960

約数和(自身を除く): 546313560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 243, 260, 270, 300, 312, 313, 324, 325, 351, 360, 390, 405, 450, 468, 486, 520, 540, 585, 600, 626, 648, 650, 675, 702, 780, 810, 900, 936, 939, 972, 975, 1053, 1080, 1170, 1215, 1252, 1300, 1350, 1404, 1560, 1565, 1620, 1755, 1800, 1878, 1944, 1950, 2025, 2106, 2340, 2430, 2504, 2600, 2700, 2808, 2817, 2925, 3130, 3159, 3240, 3510, 3756, 3900, 4050, 4069, 4212, 4680, 4695, 4860, 5265, 5400, 5634, 5850, 6075, 6260, 6318, 7020, 7512, 7800, 7825, 8100, 8138, 8424, 8451, 8775, 9390, 9720, 10530, 11268, 11700, 12150, 12207, 12520, 12636, 14040, 14085, 15650, 15795, 16200, 16276, 16902, 17550, 18780, 20345, 21060, 22536, 23400, 23475, 24300, 24414, 25272, 25353, 26325, 28170, 31300, 31590, 32552, 33804, 35100, 36621, 37560, 40690, 42120, 42255, 46950, 48600, 48828, 50706, 52650, 56340, 61035, 62600, 63180, 67608, 70200, 70425, 73242, 76059, 78975, 81380, 84510, 93900, 97656, 101412, 101725, 105300, 109863, 112680, 122070, 126360, 126765, 140850, 146484, 152118, 157950, 162760, 169020, 183105, 187800, 202824, 203450, 210600, 211275, 219726, 244140, 253530, 281700, 292968, 304236, 305175, 315900, 329589, 338040, 366210, 380295, 406900, 422550, 439452, 488280, 507060, 549315, 563400, 608472, 610350, 631800, 633825, 659178, 732420, 760590, 813800, 845100, 878904, 915525, 988767, 1014120, 1098630, 1220700, 1267650, 1318356, 1464840, 1521180, 1647945, 1690200, 1831050, 1901475, 1977534, 2197260, 2441400, 2535300, 2636712, 2746575, 3042360, 3295890, 3662100, 3802950, 3955068, 4394520, 4943835, 5070600, 5493150, 6591780, 7324200, 7605900, 7910136, 8239725, 9887670, 10986300, 13183560, 15211800, 16479450, 19775340, 21972600, 24719175, 32958900, 39550680, 49438350, 65917800, 98876700, 197753400]

約数ペア:

[(1, 197753400), (2, 98876700), (3, 65917800), (4, 49438350), (5, 39550680), (6, 32958900), (8, 24719175), (9, 21972600), (10, 19775340), (12, 16479450), (13, 15211800), (15, 13183560), (18, 10986300), (20, 9887670), (24, 8239725), (25, 7910136), (26, 7605900), (27, 7324200), (30, 6591780), (36, 5493150), (39, 5070600), (40, 4943835), (45, 4394520), (50, 3955068), (52, 3802950), (54, 3662100), (60, 3295890), (65, 3042360), (72, 2746575), (75, 2636712), (78, 2535300), (81, 2441400), (90, 2197260), (100, 1977534), (104, 1901475), (108, 1831050), (117, 1690200), (120, 1647945), (130, 1521180), (135, 1464840), (150, 1318356), (156, 1267650), (162, 1220700), (180, 1098630), (195, 1014120), (200, 988767), (216, 915525), (225, 878904), (234, 845100), (243, 813800), (260, 760590), (270, 732420), (300, 659178), (312, 633825), (313, 631800), (324, 610350), (325, 608472), (351, 563400), (360, 549315), (390, 507060), (405, 488280), (450, 439452), (468, 422550), (486, 406900), (520, 380295), (540, 366210), (585, 338040), (600, 329589), (626, 315900), (648, 305175), (650, 304236), (675, 292968), (702, 281700), (780, 253530), (810, 244140), (900, 219726), (936, 211275), (939, 210600), (972, 203450), (975, 202824), (1053, 187800), (1080, 183105), (1170, 169020), (1215, 162760), (1252, 157950), (1300, 152118), (1350, 146484), (1404, 140850), (1560, 126765), (1565, 126360), (1620, 122070), (1755, 112680), (1800, 109863), (1878, 105300), (1944, 101725), (1950, 101412), (2025, 97656), (2106, 93900), (2340, 84510), (2430, 81380), (2504, 78975), (2600, 76059), (2700, 73242), (2808, 70425), (2817, 70200), (2925, 67608), (3130, 63180), (3159, 62600), (3240, 61035), (3510, 56340), (3756, 52650), (3900, 50706), (4050, 48828), (4069, 48600), (4212, 46950), (4680, 42255), (4695, 42120), (4860, 40690), (5265, 37560), (5400, 36621), (5634, 35100), (5850, 33804), (6075, 32552), (6260, 31590), (6318, 31300), (7020, 28170), (7512, 26325), (7800, 25353), (7825, 25272), (8100, 24414), (8138, 24300), (8424, 23475), (8451, 23400), (8775, 22536), (9390, 21060), (9720, 20345), (10530, 18780), (11268, 17550), (11700, 16902), (12150, 16276), (12207, 16200), (12520, 15795), (12636, 15650), (14040, 14085)]