48439800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1622

約数の個数: 144

約数和(自身を含む): 172355040

約数和(自身を除く): 123915240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1583, 1700, 1800, 2040, 2550, 3060, 3166, 3400, 3825, 4749, 5100, 6120, 6332, 7650, 7915, 9498, 10200, 12664, 14247, 15300, 15830, 18996, 23745, 26911, 28494, 30600, 31660, 37992, 39575, 47490, 53822, 56988, 63320, 71235, 79150, 80733, 94980, 107644, 113976, 118725, 134555, 142470, 158300, 161466, 189960, 215288, 237450, 242199, 269110, 284940, 316600, 322932, 356175, 403665, 474900, 484398, 538220, 569880, 645864, 672775, 712350, 807330, 949800, 968796, 1076440, 1210995, 1345550, 1424700, 1614660, 1937592, 2018325, 2421990, 2691100, 2849400, 3229320, 4036650, 4843980, 5382200, 6054975, 8073300, 9687960, 12109950, 16146600, 24219900, 48439800]

約数ペア:

[(1, 48439800), (2, 24219900), (3, 16146600), (4, 12109950), (5, 9687960), (6, 8073300), (8, 6054975), (9, 5382200), (10, 4843980), (12, 4036650), (15, 3229320), (17, 2849400), (18, 2691100), (20, 2421990), (24, 2018325), (25, 1937592), (30, 1614660), (34, 1424700), (36, 1345550), (40, 1210995), (45, 1076440), (50, 968796), (51, 949800), (60, 807330), (68, 712350), (72, 672775), (75, 645864), (85, 569880), (90, 538220), (100, 484398), (102, 474900), (120, 403665), (136, 356175), (150, 322932), (153, 316600), (170, 284940), (180, 269110), (200, 242199), (204, 237450), (225, 215288), (255, 189960), (300, 161466), (306, 158300), (340, 142470), (360, 134555), (408, 118725), (425, 113976), (450, 107644), (510, 94980), (600, 80733), (612, 79150), (680, 71235), (765, 63320), (850, 56988), (900, 53822), (1020, 47490), (1224, 39575), (1275, 37992), (1530, 31660), (1583, 30600), (1700, 28494), (1800, 26911), (2040, 23745), (2550, 18996), (3060, 15830), (3166, 15300), (3400, 14247), (3825, 12664), (4749, 10200), (5100, 9498), (6120, 7915), (6332, 7650)]