75689640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 275184000

約数和(自身を除く): 199494360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 599, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1198, 1215, 1404, 1560, 1620, 1755, 1797, 1944, 2106, 2340, 2396, 2430, 2808, 2995, 3159, 3240, 3510, 3594, 4212, 4680, 4792, 4860, 5265, 5391, 5990, 6318, 7020, 7188, 7787, 8424, 8985, 9720, 10530, 10782, 11980, 12636, 14040, 14376, 15574, 15795, 16173, 17970, 21060, 21564, 23361, 23960, 25272, 26955, 31148, 31590, 32346, 35940, 38935, 42120, 43128, 46722, 48519, 53910, 62296, 63180, 64692, 70083, 71880, 77870, 80865, 93444, 97038, 107820, 116805, 126360, 129384, 140166, 145557, 155740, 161730, 186888, 194076, 210249, 215640, 233610, 242595, 280332, 291114, 311480, 323460, 350415, 388152, 420498, 467220, 485190, 560664, 582228, 630747, 646920, 700830, 727785, 840996, 934440, 970380, 1051245, 1164456, 1261494, 1401660, 1455570, 1681992, 1892241, 1940760, 2102490, 2522988, 2803320, 2911140, 3153735, 3784482, 4204980, 5045976, 5822280, 6307470, 7568964, 8409960, 9461205, 12614940, 15137928, 18922410, 25229880, 37844820, 75689640]

約数ペア:

[(1, 75689640), (2, 37844820), (3, 25229880), (4, 18922410), (5, 15137928), (6, 12614940), (8, 9461205), (9, 8409960), (10, 7568964), (12, 6307470), (13, 5822280), (15, 5045976), (18, 4204980), (20, 3784482), (24, 3153735), (26, 2911140), (27, 2803320), (30, 2522988), (36, 2102490), (39, 1940760), (40, 1892241), (45, 1681992), (52, 1455570), (54, 1401660), (60, 1261494), (65, 1164456), (72, 1051245), (78, 970380), (81, 934440), (90, 840996), (104, 727785), (108, 700830), (117, 646920), (120, 630747), (130, 582228), (135, 560664), (156, 485190), (162, 467220), (180, 420498), (195, 388152), (216, 350415), (234, 323460), (243, 311480), (260, 291114), (270, 280332), (312, 242595), (324, 233610), (351, 215640), (360, 210249), (390, 194076), (405, 186888), (468, 161730), (486, 155740), (520, 145557), (540, 140166), (585, 129384), (599, 126360), (648, 116805), (702, 107820), (780, 97038), (810, 93444), (936, 80865), (972, 77870), (1053, 71880), (1080, 70083), (1170, 64692), (1198, 63180), (1215, 62296), (1404, 53910), (1560, 48519), (1620, 46722), (1755, 43128), (1797, 42120), (1944, 38935), (2106, 35940), (2340, 32346), (2396, 31590), (2430, 31148), (2808, 26955), (2995, 25272), (3159, 23960), (3240, 23361), (3510, 21564), (3594, 21060), (4212, 17970), (4680, 16173), (4792, 15795), (4860, 15574), (5265, 14376), (5391, 14040), (5990, 12636), (6318, 11980), (7020, 10782), (7188, 10530), (7787, 9720), (8424, 8985)]