922655300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 216

約数和(自身を含む): 2481716160

約数和(自身を除く): 1559060860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 43, 49, 50, 58, 70, 86, 98, 100, 116, 140, 145, 151, 172, 175, 196, 203, 215, 245, 290, 301, 302, 350, 406, 430, 490, 580, 602, 604, 700, 725, 755, 812, 860, 980, 1015, 1057, 1075, 1204, 1225, 1247, 1421, 1450, 1505, 1510, 2030, 2107, 2114, 2150, 2450, 2494, 2842, 2900, 3010, 3020, 3775, 4060, 4214, 4228, 4300, 4379, 4900, 4988, 5075, 5285, 5684, 6020, 6235, 6493, 7105, 7399, 7525, 7550, 8428, 8729, 8758, 10150, 10535, 10570, 12470, 12986, 14210, 14798, 15050, 15100, 17458, 17516, 20300, 21070, 21140, 21895, 24940, 25972, 26425, 28420, 29596, 30100, 30653, 31175, 32465, 34916, 35525, 36995, 42140, 43645, 43790, 45451, 52675, 52850, 61103, 61306, 62350, 64930, 71050, 73990, 87290, 87580, 90902, 105350, 105700, 109475, 122206, 122612, 124700, 129860, 142100, 147980, 153265, 162325, 174580, 181804, 184975, 188297, 210700, 214571, 218225, 218950, 227255, 244412, 305515, 306530, 318157, 324650, 369950, 376594, 429142, 436450, 437900, 454510, 611030, 613060, 636314, 649300, 739900, 753188, 766325, 858284, 872900, 909020, 941485, 1072855, 1136275, 1222060, 1272628, 1318079, 1527575, 1532650, 1590785, 1882970, 2145710, 2272550, 2636158, 3055150, 3065300, 3181570, 3765940, 4291420, 4545100, 4707425, 5272316, 5364275, 6110300, 6363140, 6590395, 7953925, 9226553, 9414850, 10728550, 13180790, 15907850, 18453106, 18829700, 21457100, 26361580, 31815700, 32951975, 36906212, 46132765, 65903950, 92265530, 131807900, 184531060, 230663825, 461327650, 922655300]

約数ペア:

[(1, 922655300), (2, 461327650), (4, 230663825), (5, 184531060), (7, 131807900), (10, 92265530), (14, 65903950), (20, 46132765), (25, 36906212), (28, 32951975), (29, 31815700), (35, 26361580), (43, 21457100), (49, 18829700), (50, 18453106), (58, 15907850), (70, 13180790), (86, 10728550), (98, 9414850), (100, 9226553), (116, 7953925), (140, 6590395), (145, 6363140), (151, 6110300), (172, 5364275), (175, 5272316), (196, 4707425), (203, 4545100), (215, 4291420), (245, 3765940), (290, 3181570), (301, 3065300), (302, 3055150), (350, 2636158), (406, 2272550), (430, 2145710), (490, 1882970), (580, 1590785), (602, 1532650), (604, 1527575), (700, 1318079), (725, 1272628), (755, 1222060), (812, 1136275), (860, 1072855), (980, 941485), (1015, 909020), (1057, 872900), (1075, 858284), (1204, 766325), (1225, 753188), (1247, 739900), (1421, 649300), (1450, 636314), (1505, 613060), (1510, 611030), (2030, 454510), (2107, 437900), (2114, 436450), (2150, 429142), (2450, 376594), (2494, 369950), (2842, 324650), (2900, 318157), (3010, 306530), (3020, 305515), (3775, 244412), (4060, 227255), (4214, 218950), (4228, 218225), (4300, 214571), (4379, 210700), (4900, 188297), (4988, 184975), (5075, 181804), (5285, 174580), (5684, 162325), (6020, 153265), (6235, 147980), (6493, 142100), (7105, 129860), (7399, 124700), (7525, 122612), (7550, 122206), (8428, 109475), (8729, 105700), (8758, 105350), (10150, 90902), (10535, 87580), (10570, 87290), (12470, 73990), (12986, 71050), (14210, 64930), (14798, 62350), (15050, 61306), (15100, 61103), (17458, 52850), (17516, 52675), (20300, 45451), (21070, 43790), (21140, 43645), (21895, 42140), (24940, 36995), (25972, 35525), (26425, 34916), (28420, 32465), (29596, 31175), (30100, 30653)]