868806900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{74257}}^1$

素因数の和:74290

約数の個数: 108

約数和(自身を含む): 2932745452

約数和(自身を除く): 2063938552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 74257, 148514, 222771, 297028, 371285, 445542, 668313, 742570, 891084, 965341, 1113855, 1336626, 1485140, 1856425, 1930682, 2227710, 2673252, 2896023, 3341565, 3712850, 3861364, 4455420, 4826705, 5569275, 5792046, 6683130, 7425700, 8688069, 9653410, 11138550, 11584092, 13366260, 14480115, 16707825, 17376138, 19306820, 22277100, 24133525, 28960230, 33415650, 34752276, 43440345, 48267050, 57920460, 66831300, 72400575, 86880690, 96534100, 144801150, 173761380, 217201725, 289602300, 434403450, 868806900]

約数ペア:

[(1, 868806900), (2, 434403450), (3, 289602300), (4, 217201725), (5, 173761380), (6, 144801150), (9, 96534100), (10, 86880690), (12, 72400575), (13, 66831300), (15, 57920460), (18, 48267050), (20, 43440345), (25, 34752276), (26, 33415650), (30, 28960230), (36, 24133525), (39, 22277100), (45, 19306820), (50, 17376138), (52, 16707825), (60, 14480115), (65, 13366260), (75, 11584092), (78, 11138550), (90, 9653410), (100, 8688069), (117, 7425700), (130, 6683130), (150, 5792046), (156, 5569275), (180, 4826705), (195, 4455420), (225, 3861364), (234, 3712850), (260, 3341565), (300, 2896023), (325, 2673252), (390, 2227710), (450, 1930682), (468, 1856425), (585, 1485140), (650, 1336626), (780, 1113855), (900, 965341), (975, 891084), (1170, 742570), (1300, 668313), (1950, 445542), (2340, 371285), (2925, 297028), (3900, 222771), (5850, 148514), (11700, 74257)]