109856040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 409536000

約数和(自身を除く): 299679960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 157, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 314, 340, 343, 357, 392, 408, 420, 471, 476, 490, 510, 588, 595, 628, 680, 686, 714, 735, 785, 833, 840, 942, 952, 980, 1020, 1029, 1099, 1176, 1190, 1256, 1372, 1428, 1470, 1570, 1666, 1715, 1785, 1884, 1960, 2040, 2058, 2198, 2355, 2380, 2499, 2669, 2744, 2856, 2940, 3140, 3297, 3332, 3430, 3570, 3768, 4116, 4165, 4396, 4710, 4760, 4998, 5145, 5338, 5495, 5831, 5880, 6280, 6594, 6664, 6860, 7140, 7693, 8007, 8232, 8330, 8792, 9420, 9996, 10290, 10676, 10990, 11662, 12495, 13188, 13345, 13720, 14280, 15386, 16014, 16485, 16660, 17493, 18683, 18840, 19992, 20580, 21352, 21980, 23079, 23324, 24990, 26376, 26690, 29155, 30772, 32028, 32970, 33320, 34986, 37366, 38465, 40035, 41160, 43960, 46158, 46648, 49980, 53380, 53851, 56049, 58310, 61544, 64056, 65940, 69972, 74732, 76930, 80070, 87465, 92316, 93415, 99960, 106760, 107702, 112098, 115395, 116620, 130781, 131880, 139944, 149464, 153860, 160140, 161553, 174930, 184632, 186830, 215404, 224196, 230790, 233240, 261562, 269255, 280245, 307720, 320280, 323106, 349860, 373660, 392343, 430808, 448392, 461580, 523124, 538510, 560490, 646212, 653905, 699720, 747320, 784686, 807765, 915467, 923160, 1046248, 1077020, 1120980, 1292424, 1307810, 1569372, 1615530, 1830934, 1961715, 2154040, 2241960, 2615620, 2746401, 3138744, 3231060, 3661868, 3923430, 4577335, 5231240, 5492802, 6462120, 7323736, 7846860, 9154670, 10985604, 13732005, 15693720, 18309340, 21971208, 27464010, 36618680, 54928020, 109856040]

約数ペア:

[(1, 109856040), (2, 54928020), (3, 36618680), (4, 27464010), (5, 21971208), (6, 18309340), (7, 15693720), (8, 13732005), (10, 10985604), (12, 9154670), (14, 7846860), (15, 7323736), (17, 6462120), (20, 5492802), (21, 5231240), (24, 4577335), (28, 3923430), (30, 3661868), (34, 3231060), (35, 3138744), (40, 2746401), (42, 2615620), (49, 2241960), (51, 2154040), (56, 1961715), (60, 1830934), (68, 1615530), (70, 1569372), (84, 1307810), (85, 1292424), (98, 1120980), (102, 1077020), (105, 1046248), (119, 923160), (120, 915467), (136, 807765), (140, 784686), (147, 747320), (157, 699720), (168, 653905), (170, 646212), (196, 560490), (204, 538510), (210, 523124), (238, 461580), (245, 448392), (255, 430808), (280, 392343), (294, 373660), (314, 349860), (340, 323106), (343, 320280), (357, 307720), (392, 280245), (408, 269255), (420, 261562), (471, 233240), (476, 230790), (490, 224196), (510, 215404), (588, 186830), (595, 184632), (628, 174930), (680, 161553), (686, 160140), (714, 153860), (735, 149464), (785, 139944), (833, 131880), (840, 130781), (942, 116620), (952, 115395), (980, 112098), (1020, 107702), (1029, 106760), (1099, 99960), (1176, 93415), (1190, 92316), (1256, 87465), (1372, 80070), (1428, 76930), (1470, 74732), (1570, 69972), (1666, 65940), (1715, 64056), (1785, 61544), (1884, 58310), (1960, 56049), (2040, 53851), (2058, 53380), (2198, 49980), (2355, 46648), (2380, 46158), (2499, 43960), (2669, 41160), (2744, 40035), (2856, 38465), (2940, 37366), (3140, 34986), (3297, 33320), (3332, 32970), (3430, 32028), (3570, 30772), (3768, 29155), (4116, 26690), (4165, 26376), (4396, 24990), (4710, 23324), (4760, 23079), (4998, 21980), (5145, 21352), (5338, 20580), (5495, 19992), (5831, 18840), (5880, 18683), (6280, 17493), (6594, 16660), (6664, 16485), (6860, 16014), (7140, 15386), (7693, 14280), (8007, 13720), (8232, 13345), (8330, 13188), (8792, 12495), (9420, 11662), (9996, 10990), (10290, 10676)]