422572140

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{9661}}^1$

素因数の和:9691

約数の個数: 96

約数和(自身を含む): 1331037120

約数和(自身を除く): 908464980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 7290, 8748, 9661, 10935, 14580, 19322, 21870, 28983, 38644, 43740, 48305, 57966, 86949, 96610, 115932, 144915, 173898, 193220, 260847, 289830, 347796, 434745, 521694, 579660, 782541, 869490, 1043388, 1304235, 1565082, 1738980, 2347623, 2608470, 3130164, 3912705, 4695246, 5216940, 7042869, 7825410, 9390492, 11738115, 14085738, 15650820, 21128607, 23476230, 28171476, 35214345, 42257214, 46952460, 70428690, 84514428, 105643035, 140857380, 211286070, 422572140]

約数ペア:

[(1, 422572140), (2, 211286070), (3, 140857380), (4, 105643035), (5, 84514428), (6, 70428690), (9, 46952460), (10, 42257214), (12, 35214345), (15, 28171476), (18, 23476230), (20, 21128607), (27, 15650820), (30, 14085738), (36, 11738115), (45, 9390492), (54, 7825410), (60, 7042869), (81, 5216940), (90, 4695246), (108, 3912705), (135, 3130164), (162, 2608470), (180, 2347623), (243, 1738980), (270, 1565082), (324, 1304235), (405, 1043388), (486, 869490), (540, 782541), (729, 579660), (810, 521694), (972, 434745), (1215, 347796), (1458, 289830), (1620, 260847), (2187, 193220), (2430, 173898), (2916, 144915), (3645, 115932), (4374, 96610), (4860, 86949), (7290, 57966), (8748, 48305), (9661, 43740), (10935, 38644), (14580, 28983), (19322, 21870)]