297136710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14939}}^1$

素因数の和:14982

約数の個数: 96

約数和(自身を含む): 880981920

約数和(自身を除く): 583845210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 14939, 19890, 29878, 44817, 74695, 89634, 134451, 149390, 194207, 224085, 253963, 268902, 388414, 448170, 507926, 582621, 672255, 761889, 971035, 1165242, 1269815, 1344510, 1523778, 1747863, 1942070, 2285667, 2539630, 2913105, 3301519, 3495726, 3809445, 4571334, 5826210, 6603038, 7618890, 8739315, 9904557, 11428335, 16507595, 17478630, 19809114, 22856670, 29713671, 33015190, 49522785, 59427342, 99045570, 148568355, 297136710]

約数ペア:

[(1, 297136710), (2, 148568355), (3, 99045570), (5, 59427342), (6, 49522785), (9, 33015190), (10, 29713671), (13, 22856670), (15, 19809114), (17, 17478630), (18, 16507595), (26, 11428335), (30, 9904557), (34, 8739315), (39, 7618890), (45, 6603038), (51, 5826210), (65, 4571334), (78, 3809445), (85, 3495726), (90, 3301519), (102, 2913105), (117, 2539630), (130, 2285667), (153, 1942070), (170, 1747863), (195, 1523778), (221, 1344510), (234, 1269815), (255, 1165242), (306, 971035), (390, 761889), (442, 672255), (510, 582621), (585, 507926), (663, 448170), (765, 388414), (1105, 268902), (1170, 253963), (1326, 224085), (1530, 194207), (1989, 149390), (2210, 134451), (3315, 89634), (3978, 74695), (6630, 44817), (9945, 29878), (14939, 19890)]