228106680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3669

約数の個数: 128

約数和(自身を含む): 748154880

約数和(自身を除く): 520048200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3607, 3720, 4216, 5270, 6324, 7214, 7905, 10540, 10821, 12648, 14428, 15810, 18035, 21080, 21642, 28856, 31620, 36070, 43284, 54105, 61319, 63240, 72140, 86568, 108210, 111817, 122638, 144280, 183957, 216420, 223634, 245276, 306595, 335451, 367914, 432840, 447268, 490552, 559085, 613190, 670902, 735828, 894536, 919785, 1118170, 1226380, 1341804, 1471656, 1677255, 1839570, 1900889, 2236340, 2452760, 2683608, 3354510, 3679140, 3801778, 4472680, 5702667, 6709020, 7358280, 7603556, 9504445, 11405334, 13418040, 15207112, 19008890, 22810668, 28513335, 38017780, 45621336, 57026670, 76035560, 114053340, 228106680]

約数ペア:

[(1, 228106680), (2, 114053340), (3, 76035560), (4, 57026670), (5, 45621336), (6, 38017780), (8, 28513335), (10, 22810668), (12, 19008890), (15, 15207112), (17, 13418040), (20, 11405334), (24, 9504445), (30, 7603556), (31, 7358280), (34, 6709020), (40, 5702667), (51, 4472680), (60, 3801778), (62, 3679140), (68, 3354510), (85, 2683608), (93, 2452760), (102, 2236340), (120, 1900889), (124, 1839570), (136, 1677255), (155, 1471656), (170, 1341804), (186, 1226380), (204, 1118170), (248, 919785), (255, 894536), (310, 735828), (340, 670902), (372, 613190), (408, 559085), (465, 490552), (510, 447268), (527, 432840), (620, 367914), (680, 335451), (744, 306595), (930, 245276), (1020, 223634), (1054, 216420), (1240, 183957), (1581, 144280), (1860, 122638), (2040, 111817), (2108, 108210), (2635, 86568), (3162, 72140), (3607, 63240), (3720, 61319), (4216, 54105), (5270, 43284), (6324, 36070), (7214, 31620), (7905, 28856), (10540, 21642), (10821, 21080), (12648, 18035), (14428, 15810)]