365943420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1367

約数の個数: 168

約数和(自身を含む): 1213754640

約数和(自身を除く): 847811220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 729, 810, 855, 972, 1026, 1140, 1215, 1321, 1458, 1539, 1620, 1710, 2052, 2430, 2565, 2642, 2916, 3078, 3420, 3645, 3963, 4617, 4860, 5130, 5284, 6156, 6605, 7290, 7695, 7926, 9234, 10260, 11889, 13210, 13851, 14580, 15390, 15852, 18468, 19815, 23085, 23778, 25099, 26420, 27702, 30780, 35667, 39630, 46170, 47556, 50198, 55404, 59445, 69255, 71334, 75297, 79260, 92340, 100396, 107001, 118890, 125495, 138510, 142668, 150594, 178335, 214002, 225891, 237780, 250990, 277020, 301188, 321003, 356670, 376485, 428004, 451782, 501980, 535005, 642006, 677673, 713340, 752970, 903564, 963009, 1070010, 1129455, 1284012, 1355346, 1505940, 1605015, 1926018, 2033019, 2140020, 2258910, 2710692, 3210030, 3388365, 3852036, 4066038, 4517820, 4815045, 6099057, 6420060, 6776730, 8132076, 9630090, 10165095, 12198114, 13553460, 18297171, 19260180, 20330190, 24396228, 30495285, 36594342, 40660380, 60990570, 73188684, 91485855, 121981140, 182971710, 365943420]

約数ペア:

[(1, 365943420), (2, 182971710), (3, 121981140), (4, 91485855), (5, 73188684), (6, 60990570), (9, 40660380), (10, 36594342), (12, 30495285), (15, 24396228), (18, 20330190), (19, 19260180), (20, 18297171), (27, 13553460), (30, 12198114), (36, 10165095), (38, 9630090), (45, 8132076), (54, 6776730), (57, 6420060), (60, 6099057), (76, 4815045), (81, 4517820), (90, 4066038), (95, 3852036), (108, 3388365), (114, 3210030), (135, 2710692), (162, 2258910), (171, 2140020), (180, 2033019), (190, 1926018), (228, 1605015), (243, 1505940), (270, 1355346), (285, 1284012), (324, 1129455), (342, 1070010), (380, 963009), (405, 903564), (486, 752970), (513, 713340), (540, 677673), (570, 642006), (684, 535005), (729, 501980), (810, 451782), (855, 428004), (972, 376485), (1026, 356670), (1140, 321003), (1215, 301188), (1321, 277020), (1458, 250990), (1539, 237780), (1620, 225891), (1710, 214002), (2052, 178335), (2430, 150594), (2565, 142668), (2642, 138510), (2916, 125495), (3078, 118890), (3420, 107001), (3645, 100396), (3963, 92340), (4617, 79260), (4860, 75297), (5130, 71334), (5284, 69255), (6156, 59445), (6605, 55404), (7290, 50198), (7695, 47556), (7926, 46170), (9234, 39630), (10260, 35667), (11889, 30780), (13210, 27702), (13851, 26420), (14580, 25099), (15390, 23778), (15852, 23085), (18468, 19815)]