186219540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 453900780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 195, 205, 234, 246, 260, 270, 351, 369, 390, 410, 468, 492, 533, 540, 585, 615, 647, 702, 738, 780, 820, 1066, 1107, 1170, 1230, 1294, 1404, 1476, 1599, 1755, 1845, 1941, 2132, 2214, 2340, 2460, 2588, 2665, 3198, 3235, 3510, 3690, 3882, 4428, 4797, 5330, 5535, 5823, 6396, 6470, 7020, 7380, 7764, 7995, 8411, 9594, 9705, 10660, 11070, 11646, 12940, 14391, 15990, 16822, 17469, 19188, 19410, 22140, 23292, 23985, 25233, 26527, 28782, 29115, 31980, 33644, 34938, 38820, 42055, 47970, 50466, 53054, 57564, 58230, 69876, 71955, 75699, 79581, 84110, 87345, 95940, 100932, 106108, 116460, 126165, 132635, 143910, 151398, 159162, 168220, 174690, 227097, 238743, 252330, 265270, 287820, 302796, 318324, 344851, 349380, 378495, 397905, 454194, 477486, 504660, 530540, 689702, 716229, 756990, 795810, 908388, 954972, 1034553, 1135485, 1193715, 1379404, 1432458, 1513980, 1591620, 1724255, 2069106, 2270970, 2387430, 2864916, 3103659, 3448510, 3581145, 4138212, 4541940, 4774860, 5172765, 6207318, 6897020, 7162290, 9310977, 10345530, 12414636, 14324580, 15518295, 18621954, 20691060, 31036590, 37243908, 46554885, 62073180, 93109770, 186219540]

約数ペア:

[(1, 186219540), (2, 93109770), (3, 62073180), (4, 46554885), (5, 37243908), (6, 31036590), (9, 20691060), (10, 18621954), (12, 15518295), (13, 14324580), (15, 12414636), (18, 10345530), (20, 9310977), (26, 7162290), (27, 6897020), (30, 6207318), (36, 5172765), (39, 4774860), (41, 4541940), (45, 4138212), (52, 3581145), (54, 3448510), (60, 3103659), (65, 2864916), (78, 2387430), (82, 2270970), (90, 2069106), (108, 1724255), (117, 1591620), (123, 1513980), (130, 1432458), (135, 1379404), (156, 1193715), (164, 1135485), (180, 1034553), (195, 954972), (205, 908388), (234, 795810), (246, 756990), (260, 716229), (270, 689702), (351, 530540), (369, 504660), (390, 477486), (410, 454194), (468, 397905), (492, 378495), (533, 349380), (540, 344851), (585, 318324), (615, 302796), (647, 287820), (702, 265270), (738, 252330), (780, 238743), (820, 227097), (1066, 174690), (1107, 168220), (1170, 159162), (1230, 151398), (1294, 143910), (1404, 132635), (1476, 126165), (1599, 116460), (1755, 106108), (1845, 100932), (1941, 95940), (2132, 87345), (2214, 84110), (2340, 79581), (2460, 75699), (2588, 71955), (2665, 69876), (3198, 58230), (3235, 57564), (3510, 53054), (3690, 50466), (3882, 47970), (4428, 42055), (4797, 38820), (5330, 34938), (5535, 33644), (5823, 31980), (6396, 29115), (6470, 28782), (7020, 26527), (7380, 25233), (7764, 23985), (7995, 23292), (8411, 22140), (9594, 19410), (9705, 19188), (10660, 17469), (11070, 16822), (11646, 15990), (12940, 14391)]