42437100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 133303968

約数和(自身を除く): 90866868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 150, 157, 159, 170, 204, 212, 255, 265, 300, 314, 318, 340, 425, 471, 510, 530, 628, 636, 785, 795, 850, 901, 942, 1020, 1060, 1275, 1325, 1570, 1590, 1700, 1802, 1884, 2355, 2550, 2650, 2669, 2703, 3140, 3180, 3604, 3925, 3975, 4505, 4710, 5100, 5300, 5338, 5406, 7850, 7950, 8007, 8321, 9010, 9420, 10676, 10812, 11775, 13345, 13515, 15700, 15900, 16014, 16642, 18020, 22525, 23550, 24963, 26690, 27030, 32028, 33284, 40035, 41605, 45050, 47100, 49926, 53380, 54060, 66725, 67575, 80070, 83210, 90100, 99852, 124815, 133450, 135150, 141457, 160140, 166420, 200175, 208025, 249630, 266900, 270300, 282914, 400350, 416050, 424371, 499260, 565828, 624075, 707285, 800700, 832100, 848742, 1248150, 1414570, 1697484, 2121855, 2496300, 2829140, 3536425, 4243710, 7072850, 8487420, 10609275, 14145700, 21218550, 42437100]

約数ペア:

[(1, 42437100), (2, 21218550), (3, 14145700), (4, 10609275), (5, 8487420), (6, 7072850), (10, 4243710), (12, 3536425), (15, 2829140), (17, 2496300), (20, 2121855), (25, 1697484), (30, 1414570), (34, 1248150), (50, 848742), (51, 832100), (53, 800700), (60, 707285), (68, 624075), (75, 565828), (85, 499260), (100, 424371), (102, 416050), (106, 400350), (150, 282914), (157, 270300), (159, 266900), (170, 249630), (204, 208025), (212, 200175), (255, 166420), (265, 160140), (300, 141457), (314, 135150), (318, 133450), (340, 124815), (425, 99852), (471, 90100), (510, 83210), (530, 80070), (628, 67575), (636, 66725), (785, 54060), (795, 53380), (850, 49926), (901, 47100), (942, 45050), (1020, 41605), (1060, 40035), (1275, 33284), (1325, 32028), (1570, 27030), (1590, 26690), (1700, 24963), (1802, 23550), (1884, 22525), (2355, 18020), (2550, 16642), (2650, 16014), (2669, 15900), (2703, 15700), (3140, 13515), (3180, 13345), (3604, 11775), (3925, 10812), (3975, 10676), (4505, 9420), (4710, 9010), (5100, 8321), (5300, 8007), (5338, 7950), (5406, 7850)]