48828900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 149615424

約数和(自身を除く): 100786524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 53, 60, 74, 75, 83, 100, 106, 111, 148, 150, 159, 166, 185, 212, 222, 249, 265, 300, 318, 332, 370, 415, 444, 498, 530, 555, 636, 740, 795, 830, 925, 996, 1060, 1110, 1245, 1325, 1590, 1660, 1850, 1961, 2075, 2220, 2490, 2650, 2775, 3071, 3180, 3700, 3922, 3975, 4150, 4399, 4980, 5300, 5550, 5883, 6142, 6225, 7844, 7950, 8300, 8798, 9213, 9805, 11100, 11766, 12284, 12450, 13197, 15355, 15900, 17596, 18426, 19610, 21995, 23532, 24900, 26394, 29415, 30710, 36852, 39220, 43990, 46065, 49025, 52788, 58830, 61420, 65985, 76775, 87980, 92130, 98050, 109975, 117660, 131970, 147075, 153550, 162763, 184260, 196100, 219950, 230325, 263940, 294150, 307100, 325526, 329925, 439900, 460650, 488289, 588300, 651052, 659850, 813815, 921300, 976578, 1319700, 1627630, 1953156, 2441445, 3255260, 4069075, 4882890, 8138150, 9765780, 12207225, 16276300, 24414450, 48828900]

約数ペア:

[(1, 48828900), (2, 24414450), (3, 16276300), (4, 12207225), (5, 9765780), (6, 8138150), (10, 4882890), (12, 4069075), (15, 3255260), (20, 2441445), (25, 1953156), (30, 1627630), (37, 1319700), (50, 976578), (53, 921300), (60, 813815), (74, 659850), (75, 651052), (83, 588300), (100, 488289), (106, 460650), (111, 439900), (148, 329925), (150, 325526), (159, 307100), (166, 294150), (185, 263940), (212, 230325), (222, 219950), (249, 196100), (265, 184260), (300, 162763), (318, 153550), (332, 147075), (370, 131970), (415, 117660), (444, 109975), (498, 98050), (530, 92130), (555, 87980), (636, 76775), (740, 65985), (795, 61420), (830, 58830), (925, 52788), (996, 49025), (1060, 46065), (1110, 43990), (1245, 39220), (1325, 36852), (1590, 30710), (1660, 29415), (1850, 26394), (1961, 24900), (2075, 23532), (2220, 21995), (2490, 19610), (2650, 18426), (2775, 17596), (3071, 15900), (3180, 15355), (3700, 13197), (3922, 12450), (3975, 12284), (4150, 11766), (4399, 11100), (4980, 9805), (5300, 9213), (5550, 8798), (5883, 8300), (6142, 7950), (6225, 7844)]