98156939300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{15031}}^1$

素因数の和:15562

約数の個数: 144

約数和(自身を含む): 256780231680

約数和(自身を除く): 158623292380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 491, 532, 665, 700, 950, 982, 1330, 1900, 1964, 2455, 2660, 3325, 3437, 4910, 6650, 6874, 9329, 9820, 12275, 13300, 13748, 15031, 17185, 18658, 24550, 30062, 34370, 37316, 46645, 49100, 60124, 65303, 68740, 75155, 85925, 93290, 105217, 130606, 150310, 171850, 186580, 210434, 233225, 261212, 285589, 300620, 326515, 343700, 375775, 420868, 466450, 526085, 571178, 653030, 751550, 932900, 1052170, 1142356, 1306060, 1427945, 1503100, 1632575, 1999123, 2104340, 2630425, 2855890, 3265150, 3998246, 5260850, 5711780, 6530300, 7139725, 7380221, 7996492, 9995615, 10521700, 14279450, 14760442, 19991230, 28558900, 29520884, 36901105, 39982460, 49978075, 51661547, 73802210, 99956150, 103323094, 140224199, 147604420, 184505525, 199912300, 206646188, 258307735, 280448398, 369011050, 516615470, 560896796, 701120995, 738022100, 981569393, 1033230940, 1291538675, 1402241990, 1963138786, 2583077350, 2804483980, 3505604975, 3926277572, 4907846965, 5166154700, 7011209950, 9815693930, 14022419900, 19631387860, 24539234825, 49078469650, 98156939300]

約数ペア:

[(1, 98156939300), (2, 49078469650), (4, 24539234825), (5, 19631387860), (7, 14022419900), (10, 9815693930), (14, 7011209950), (19, 5166154700), (20, 4907846965), (25, 3926277572), (28, 3505604975), (35, 2804483980), (38, 2583077350), (50, 1963138786), (70, 1402241990), (76, 1291538675), (95, 1033230940), (100, 981569393), (133, 738022100), (140, 701120995), (175, 560896796), (190, 516615470), (266, 369011050), (350, 280448398), (380, 258307735), (475, 206646188), (491, 199912300), (532, 184505525), (665, 147604420), (700, 140224199), (950, 103323094), (982, 99956150), (1330, 73802210), (1900, 51661547), (1964, 49978075), (2455, 39982460), (2660, 36901105), (3325, 29520884), (3437, 28558900), (4910, 19991230), (6650, 14760442), (6874, 14279450), (9329, 10521700), (9820, 9995615), (12275, 7996492), (13300, 7380221), (13748, 7139725), (15031, 6530300), (17185, 5711780), (18658, 5260850), (24550, 3998246), (30062, 3265150), (34370, 2855890), (37316, 2630425), (46645, 2104340), (49100, 1999123), (60124, 1632575), (65303, 1503100), (68740, 1427945), (75155, 1306060), (85925, 1142356), (93290, 1052170), (105217, 932900), (130606, 751550), (150310, 653030), (171850, 571178), (186580, 526085), (210434, 466450), (233225, 420868), (261212, 375775), (285589, 343700), (300620, 326515)]