193239540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27527}}^1$

素因数の和:27558

約数の個数: 96

約数和(自身を含む): 647458560

約数和(自身を除く): 454219020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 27527, 55054, 82581, 110108, 137635, 165162, 247743, 275270, 330324, 357851, 412905, 495486, 550540, 715702, 743229, 825810, 990972, 1073553, 1238715, 1431404, 1486458, 1651620, 1789255, 2147106, 2477430, 2972916, 3220659, 3578510, 3716145, 4294212, 4954860, 5367765, 6441318, 7157020, 7432290, 9661977, 10735530, 12882636, 14864580, 16103295, 19323954, 21471060, 32206590, 38647908, 48309885, 64413180, 96619770, 193239540]

約数ペア:

[(1, 193239540), (2, 96619770), (3, 64413180), (4, 48309885), (5, 38647908), (6, 32206590), (9, 21471060), (10, 19323954), (12, 16103295), (13, 14864580), (15, 12882636), (18, 10735530), (20, 9661977), (26, 7432290), (27, 7157020), (30, 6441318), (36, 5367765), (39, 4954860), (45, 4294212), (52, 3716145), (54, 3578510), (60, 3220659), (65, 2972916), (78, 2477430), (90, 2147106), (108, 1789255), (117, 1651620), (130, 1486458), (135, 1431404), (156, 1238715), (180, 1073553), (195, 990972), (234, 825810), (260, 743229), (270, 715702), (351, 550540), (390, 495486), (468, 412905), (540, 357851), (585, 330324), (702, 275270), (780, 247743), (1170, 165162), (1404, 137635), (1755, 110108), (2340, 82581), (3510, 55054), (7020, 27527)]