216925020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2377}}^1$

素因数の和:2421

約数の個数: 144

約数和(自身を含む): 731092320

約数和(自身を除く): 514167300

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, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2340, 2377, 2535, 3042, 3380, 3510, 4563, 4754, 5070, 6084, 7020, 7131, 7605, 9126, 9508, 10140, 11885, 14262, 15210, 18252, 21393, 22815, 23770, 28524, 30420, 30901, 35655, 42786, 45630, 47540, 61802, 64179, 71310, 85572, 91260, 92703, 106965, 123604, 128358, 142620, 154505, 185406, 213930, 256716, 278109, 309010, 320895, 370812, 401713, 427860, 463515, 556218, 618020, 641790, 803426, 834327, 927030, 1112436, 1205139, 1283580, 1390545, 1606852, 1668654, 1854060, 2008565, 2410278, 2781090, 3337308, 3615417, 4017130, 4171635, 4820556, 5562180, 6025695, 7230834, 8034260, 8343270, 10846251, 12051390, 14461668, 16686540, 18077085, 21692502, 24102780, 36154170, 43385004, 54231255, 72308340, 108462510, 216925020]

約数ペア:

[(1, 216925020), (2, 108462510), (3, 72308340), (4, 54231255), (5, 43385004), (6, 36154170), (9, 24102780), (10, 21692502), (12, 18077085), (13, 16686540), (15, 14461668), (18, 12051390), (20, 10846251), (26, 8343270), (27, 8034260), (30, 7230834), (36, 6025695), (39, 5562180), (45, 4820556), (52, 4171635), (54, 4017130), (60, 3615417), (65, 3337308), (78, 2781090), (90, 2410278), (108, 2008565), (117, 1854060), (130, 1668654), (135, 1606852), (156, 1390545), (169, 1283580), (180, 1205139), (195, 1112436), (234, 927030), (260, 834327), (270, 803426), (338, 641790), (351, 618020), (390, 556218), (468, 463515), (507, 427860), (540, 401713), (585, 370812), (676, 320895), (702, 309010), (780, 278109), (845, 256716), (1014, 213930), (1170, 185406), (1404, 154505), (1521, 142620), (1690, 128358), (1755, 123604), (2028, 106965), (2340, 92703), (2377, 91260), (2535, 85572), (3042, 71310), (3380, 64179), (3510, 61802), (4563, 47540), (4754, 45630), (5070, 42786), (6084, 35655), (7020, 30901), (7131, 30420), (7605, 28524), (9126, 23770), (9508, 22815), (10140, 21393), (11885, 18252), (14262, 15210)]