69396210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1209

約数の個数: 128

約数和(自身を含む): 211196160

約数和(自身を除く): 141799950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1163, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 2326, 3315, 3489, 3510, 3978, 4590, 5815, 5967, 6630, 6978, 9945, 10467, 11630, 11934, 15119, 17445, 19771, 19890, 20934, 29835, 30238, 31401, 34890, 39542, 45357, 52335, 59313, 59670, 62802, 75595, 90714, 98855, 104670, 118626, 136071, 151190, 157005, 177939, 197710, 226785, 257023, 272142, 296565, 314010, 355878, 408213, 453570, 514046, 533817, 593130, 680355, 771069, 816426, 889695, 1067634, 1285115, 1360710, 1542138, 1779390, 2041065, 2313207, 2570230, 2669085, 3855345, 4082130, 4626414, 5338170, 6939621, 7710690, 11566035, 13879242, 23132070, 34698105, 69396210]

約数ペア:

[(1, 69396210), (2, 34698105), (3, 23132070), (5, 13879242), (6, 11566035), (9, 7710690), (10, 6939621), (13, 5338170), (15, 4626414), (17, 4082130), (18, 3855345), (26, 2669085), (27, 2570230), (30, 2313207), (34, 2041065), (39, 1779390), (45, 1542138), (51, 1360710), (54, 1285115), (65, 1067634), (78, 889695), (85, 816426), (90, 771069), (102, 680355), (117, 593130), (130, 533817), (135, 514046), (153, 453570), (170, 408213), (195, 355878), (221, 314010), (234, 296565), (255, 272142), (270, 257023), (306, 226785), (351, 197710), (390, 177939), (442, 157005), (459, 151190), (510, 136071), (585, 118626), (663, 104670), (702, 98855), (765, 90714), (918, 75595), (1105, 62802), (1163, 59670), (1170, 59313), (1326, 52335), (1530, 45357), (1755, 39542), (1989, 34890), (2210, 31401), (2295, 30238), (2326, 29835), (3315, 20934), (3489, 19890), (3510, 19771), (3978, 17445), (4590, 15119), (5815, 11934), (5967, 11630), (6630, 10467), (6978, 9945)]