8407350

素因数分解:

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

素因数の和:199

約数の個数: 144

約数和(自身を含む): 27507168

約数和(自身を除く): 19099818

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 157, 170, 175, 210, 225, 238, 255, 306, 314, 315, 350, 357, 425, 450, 471, 510, 525, 595, 630, 714, 765, 785, 850, 942, 1050, 1071, 1099, 1190, 1275, 1413, 1530, 1570, 1575, 1785, 2142, 2198, 2355, 2550, 2669, 2826, 2975, 3150, 3297, 3570, 3825, 3925, 4710, 5338, 5355, 5495, 5950, 6594, 7065, 7650, 7850, 8007, 8925, 9891, 10710, 10990, 11775, 13345, 14130, 16014, 16485, 17850, 18683, 19782, 23550, 24021, 26690, 26775, 27475, 32970, 35325, 37366, 40035, 48042, 49455, 53550, 54950, 56049, 66725, 70650, 80070, 82425, 93415, 98910, 112098, 120105, 133450, 164850, 168147, 186830, 200175, 240210, 247275, 280245, 336294, 400350, 467075, 494550, 560490, 600525, 840735, 934150, 1201050, 1401225, 1681470, 2802450, 4203675, 8407350]

約数ペア:

[(1, 8407350), (2, 4203675), (3, 2802450), (5, 1681470), (6, 1401225), (7, 1201050), (9, 934150), (10, 840735), (14, 600525), (15, 560490), (17, 494550), (18, 467075), (21, 400350), (25, 336294), (30, 280245), (34, 247275), (35, 240210), (42, 200175), (45, 186830), (50, 168147), (51, 164850), (63, 133450), (70, 120105), (75, 112098), (85, 98910), (90, 93415), (102, 82425), (105, 80070), (119, 70650), (126, 66725), (150, 56049), (153, 54950), (157, 53550), (170, 49455), (175, 48042), (210, 40035), (225, 37366), (238, 35325), (255, 32970), (306, 27475), (314, 26775), (315, 26690), (350, 24021), (357, 23550), (425, 19782), (450, 18683), (471, 17850), (510, 16485), (525, 16014), (595, 14130), (630, 13345), (714, 11775), (765, 10990), (785, 10710), (850, 9891), (942, 8925), (1050, 8007), (1071, 7850), (1099, 7650), (1190, 7065), (1275, 6594), (1413, 5950), (1530, 5495), (1570, 5355), (1575, 5338), (1785, 4710), (2142, 3925), (2198, 3825), (2355, 3570), (2550, 3297), (2669, 3150), (2826, 2975)]