102913650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:945

約数の個数: 144

約数和(自身を含む): 324901824

約数和(自身を除く): 221988174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 126, 150, 175, 185, 210, 222, 225, 259, 315, 333, 350, 370, 450, 518, 525, 555, 630, 666, 777, 883, 925, 1050, 1110, 1295, 1554, 1575, 1665, 1766, 1850, 2331, 2590, 2649, 2775, 3150, 3330, 3885, 4415, 4662, 5298, 5550, 6181, 6475, 7770, 7947, 8325, 8830, 11655, 12362, 12950, 13245, 15894, 16650, 18543, 19425, 22075, 23310, 26490, 30905, 32671, 37086, 38850, 39735, 44150, 55629, 58275, 61810, 65342, 66225, 79470, 92715, 98013, 111258, 116550, 132450, 154525, 163355, 185430, 196026, 198675, 228697, 278145, 294039, 309050, 326710, 397350, 457394, 463575, 490065, 556290, 588078, 686091, 816775, 927150, 980130, 1143485, 1372182, 1390725, 1470195, 1633550, 2058273, 2286970, 2450325, 2781450, 2940390, 3430455, 4116546, 4900650, 5717425, 6860910, 7350975, 10291365, 11434850, 14701950, 17152275, 20582730, 34304550, 51456825, 102913650]

約数ペア:

[(1, 102913650), (2, 51456825), (3, 34304550), (5, 20582730), (6, 17152275), (7, 14701950), (9, 11434850), (10, 10291365), (14, 7350975), (15, 6860910), (18, 5717425), (21, 4900650), (25, 4116546), (30, 3430455), (35, 2940390), (37, 2781450), (42, 2450325), (45, 2286970), (50, 2058273), (63, 1633550), (70, 1470195), (74, 1390725), (75, 1372182), (90, 1143485), (105, 980130), (111, 927150), (126, 816775), (150, 686091), (175, 588078), (185, 556290), (210, 490065), (222, 463575), (225, 457394), (259, 397350), (315, 326710), (333, 309050), (350, 294039), (370, 278145), (450, 228697), (518, 198675), (525, 196026), (555, 185430), (630, 163355), (666, 154525), (777, 132450), (883, 116550), (925, 111258), (1050, 98013), (1110, 92715), (1295, 79470), (1554, 66225), (1575, 65342), (1665, 61810), (1766, 58275), (1850, 55629), (2331, 44150), (2590, 39735), (2649, 38850), (2775, 37086), (3150, 32671), (3330, 30905), (3885, 26490), (4415, 23310), (4662, 22075), (5298, 19425), (5550, 18543), (6181, 16650), (6475, 15894), (7770, 13245), (7947, 12950), (8325, 12362), (8830, 11655)]