99112500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{881}}^1$

素因数の和:916

約数の個数: 108

約数和(自身を含む): 313503372

約数和(自身を除く): 214390872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 881, 900, 1125, 1250, 1500, 1762, 1875, 2250, 2500, 2643, 3125, 3524, 3750, 4405, 4500, 5286, 5625, 6250, 7500, 7929, 8810, 9375, 10572, 11250, 12500, 13215, 15858, 17620, 18750, 22025, 22500, 26430, 28125, 31716, 37500, 39645, 44050, 52860, 56250, 66075, 79290, 88100, 110125, 112500, 132150, 158580, 198225, 220250, 264300, 330375, 396450, 440500, 550625, 660750, 792900, 991125, 1101250, 1321500, 1651875, 1982250, 2202500, 2753125, 3303750, 3964500, 4955625, 5506250, 6607500, 8259375, 9911250, 11012500, 16518750, 19822500, 24778125, 33037500, 49556250, 99112500]

約数ペア:

[(1, 99112500), (2, 49556250), (3, 33037500), (4, 24778125), (5, 19822500), (6, 16518750), (9, 11012500), (10, 9911250), (12, 8259375), (15, 6607500), (18, 5506250), (20, 4955625), (25, 3964500), (30, 3303750), (36, 2753125), (45, 2202500), (50, 1982250), (60, 1651875), (75, 1321500), (90, 1101250), (100, 991125), (125, 792900), (150, 660750), (180, 550625), (225, 440500), (250, 396450), (300, 330375), (375, 264300), (450, 220250), (500, 198225), (625, 158580), (750, 132150), (881, 112500), (900, 110125), (1125, 88100), (1250, 79290), (1500, 66075), (1762, 56250), (1875, 52860), (2250, 44050), (2500, 39645), (2643, 37500), (3125, 31716), (3524, 28125), (3750, 26430), (4405, 22500), (4500, 22025), (5286, 18750), (5625, 17620), (6250, 15858), (7500, 13215), (7929, 12500), (8810, 11250), (9375, 10572)]