6989362300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{1733}}^1$

素因数の和:3079

約数の個数: 72

約数和(自身を含む): 15677246592

約数和(自身を除く): 8687884292

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1301, 1550, 1733, 2602, 3100, 3466, 5204, 6505, 6932, 8665, 13010, 17330, 26020, 32525, 34660, 40331, 43325, 53723, 65050, 80662, 86650, 107446, 130100, 161324, 173300, 201655, 214892, 268615, 403310, 537230, 806620, 1008275, 1074460, 1343075, 2016550, 2254633, 2686150, 4033100, 4509266, 5372300, 9018532, 11273165, 22546330, 45092660, 56365825, 69893623, 112731650, 139787246, 225463300, 279574492, 349468115, 698936230, 1397872460, 1747340575, 3494681150, 6989362300]

約数ペア:

[(1, 6989362300), (2, 3494681150), (4, 1747340575), (5, 1397872460), (10, 698936230), (20, 349468115), (25, 279574492), (31, 225463300), (50, 139787246), (62, 112731650), (100, 69893623), (124, 56365825), (155, 45092660), (310, 22546330), (620, 11273165), (775, 9018532), (1301, 5372300), (1550, 4509266), (1733, 4033100), (2602, 2686150), (3100, 2254633), (3466, 2016550), (5204, 1343075), (6505, 1074460), (6932, 1008275), (8665, 806620), (13010, 537230), (17330, 403310), (26020, 268615), (32525, 214892), (34660, 201655), (40331, 173300), (43325, 161324), (53723, 130100), (65050, 107446), (80662, 86650)]