145879380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5297}}^1$

素因数の和:5335

約数の個数: 120

約数和(自身を含む): 484639848

約数和(自身を除く): 338760468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5297, 5508, 6885, 9180, 10594, 13770, 15891, 21188, 26485, 27540, 31782, 47673, 52970, 63564, 79455, 90049, 95346, 105940, 143019, 158910, 180098, 190692, 238365, 270147, 286038, 317820, 360196, 429057, 450245, 476730, 540294, 572076, 715095, 810441, 858114, 900490, 953460, 1080588, 1350735, 1430190, 1620882, 1716228, 1800980, 2145285, 2431323, 2701470, 2860380, 3241764, 4052205, 4290570, 4862646, 5402940, 7293969, 8104410, 8581140, 9725292, 12156615, 14587938, 16208820, 24313230, 29175876, 36469845, 48626460, 72939690, 145879380]

約数ペア:

[(1, 145879380), (2, 72939690), (3, 48626460), (4, 36469845), (5, 29175876), (6, 24313230), (9, 16208820), (10, 14587938), (12, 12156615), (15, 9725292), (17, 8581140), (18, 8104410), (20, 7293969), (27, 5402940), (30, 4862646), (34, 4290570), (36, 4052205), (45, 3241764), (51, 2860380), (54, 2701470), (60, 2431323), (68, 2145285), (81, 1800980), (85, 1716228), (90, 1620882), (102, 1430190), (108, 1350735), (135, 1080588), (153, 953460), (162, 900490), (170, 858114), (180, 810441), (204, 715095), (255, 572076), (270, 540294), (306, 476730), (324, 450245), (340, 429057), (405, 360196), (459, 317820), (510, 286038), (540, 270147), (612, 238365), (765, 190692), (810, 180098), (918, 158910), (1020, 143019), (1377, 105940), (1530, 95346), (1620, 90049), (1836, 79455), (2295, 63564), (2754, 52970), (3060, 47673), (4590, 31782), (5297, 27540), (5508, 26485), (6885, 21188), (9180, 15891), (10594, 13770)]