434712420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3936

約数の個数: 144

約数和(自身を含む): 1427287680

約数和(自身を除く): 992575260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1215, 1242, 1380, 1620, 1863, 2070, 2430, 2484, 3105, 3726, 3889, 4140, 4860, 5589, 6210, 7452, 7778, 9315, 11178, 11667, 12420, 15556, 18630, 19445, 22356, 23334, 27945, 35001, 37260, 38890, 46668, 55890, 58335, 70002, 77780, 89447, 105003, 111780, 116670, 140004, 175005, 178894, 210006, 233340, 268341, 315009, 350010, 357788, 420012, 447235, 525015, 536682, 630018, 700020, 805023, 894470, 945027, 1050030, 1073364, 1260036, 1341705, 1575045, 1610046, 1788940, 1890054, 2100060, 2415069, 2683410, 3150090, 3220092, 3780108, 4025115, 4725135, 4830138, 5366820, 6300180, 7245207, 8050230, 9450270, 9660276, 12075345, 14490414, 16100460, 18900540, 21735621, 24150690, 28980828, 36226035, 43471242, 48301380, 72452070, 86942484, 108678105, 144904140, 217356210, 434712420]

約数ペア:

[(1, 434712420), (2, 217356210), (3, 144904140), (4, 108678105), (5, 86942484), (6, 72452070), (9, 48301380), (10, 43471242), (12, 36226035), (15, 28980828), (18, 24150690), (20, 21735621), (23, 18900540), (27, 16100460), (30, 14490414), (36, 12075345), (45, 9660276), (46, 9450270), (54, 8050230), (60, 7245207), (69, 6300180), (81, 5366820), (90, 4830138), (92, 4725135), (108, 4025115), (115, 3780108), (135, 3220092), (138, 3150090), (162, 2683410), (180, 2415069), (207, 2100060), (230, 1890054), (243, 1788940), (270, 1610046), (276, 1575045), (324, 1341705), (345, 1260036), (405, 1073364), (414, 1050030), (460, 945027), (486, 894470), (540, 805023), (621, 700020), (690, 630018), (810, 536682), (828, 525015), (972, 447235), (1035, 420012), (1215, 357788), (1242, 350010), (1380, 315009), (1620, 268341), (1863, 233340), (2070, 210006), (2430, 178894), (2484, 175005), (3105, 140004), (3726, 116670), (3889, 111780), (4140, 105003), (4860, 89447), (5589, 77780), (6210, 70002), (7452, 58335), (7778, 55890), (9315, 46668), (11178, 38890), (11667, 37260), (12420, 35001), (15556, 27945), (18630, 23334), (19445, 22356)]