147019500

素因数分解:

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

素因数の和:945

約数の個数: 144

約数和(自身を含む): 476872032

約数和(自身を除く): 329852532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 125, 148, 150, 180, 185, 222, 225, 250, 300, 333, 370, 375, 444, 450, 500, 555, 666, 740, 750, 883, 900, 925, 1110, 1125, 1332, 1500, 1665, 1766, 1850, 2220, 2250, 2649, 2775, 3330, 3532, 3700, 4415, 4500, 4625, 5298, 5550, 6660, 7947, 8325, 8830, 9250, 10596, 11100, 13245, 13875, 15894, 16650, 17660, 18500, 22075, 26490, 27750, 31788, 32671, 33300, 39735, 41625, 44150, 52980, 55500, 65342, 66225, 79470, 83250, 88300, 98013, 110375, 130684, 132450, 158940, 163355, 166500, 196026, 198675, 220750, 264900, 294039, 326710, 331125, 392052, 397350, 441500, 490065, 588078, 653420, 662250, 794700, 816775, 980130, 993375, 1176156, 1324500, 1470195, 1633550, 1960260, 1986750, 2450325, 2940390, 3267100, 3973500, 4083875, 4900650, 5880780, 7350975, 8167750, 9801300, 12251625, 14701950, 16335500, 24503250, 29403900, 36754875, 49006500, 73509750, 147019500]

約数ペア:

[(1, 147019500), (2, 73509750), (3, 49006500), (4, 36754875), (5, 29403900), (6, 24503250), (9, 16335500), (10, 14701950), (12, 12251625), (15, 9801300), (18, 8167750), (20, 7350975), (25, 5880780), (30, 4900650), (36, 4083875), (37, 3973500), (45, 3267100), (50, 2940390), (60, 2450325), (74, 1986750), (75, 1960260), (90, 1633550), (100, 1470195), (111, 1324500), (125, 1176156), (148, 993375), (150, 980130), (180, 816775), (185, 794700), (222, 662250), (225, 653420), (250, 588078), (300, 490065), (333, 441500), (370, 397350), (375, 392052), (444, 331125), (450, 326710), (500, 294039), (555, 264900), (666, 220750), (740, 198675), (750, 196026), (883, 166500), (900, 163355), (925, 158940), (1110, 132450), (1125, 130684), (1332, 110375), (1500, 98013), (1665, 88300), (1766, 83250), (1850, 79470), (2220, 66225), (2250, 65342), (2649, 55500), (2775, 52980), (3330, 44150), (3532, 41625), (3700, 39735), (4415, 33300), (4500, 32671), (4625, 31788), (5298, 27750), (5550, 26490), (6660, 22075), (7947, 18500), (8325, 17660), (8830, 16650), (9250, 15894), (10596, 13875), (11100, 13245)]