925851420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4079}}^1$

素因数の和:4204

約数の個数: 144

約数和(自身を含む): 3056376960

約数和(自身を除く): 2130525540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 97, 117, 130, 156, 180, 194, 195, 234, 260, 291, 388, 390, 468, 485, 582, 585, 780, 873, 970, 1164, 1170, 1261, 1455, 1746, 1940, 2340, 2522, 2910, 3492, 3783, 4079, 4365, 5044, 5820, 6305, 7566, 8158, 8730, 11349, 12237, 12610, 15132, 16316, 17460, 18915, 20395, 22698, 24474, 25220, 36711, 37830, 40790, 45396, 48948, 53027, 56745, 61185, 73422, 75660, 81580, 106054, 113490, 122370, 146844, 159081, 183555, 212108, 226980, 244740, 265135, 318162, 367110, 395663, 477243, 530270, 636324, 734220, 791326, 795405, 954486, 1060540, 1186989, 1582652, 1590810, 1908972, 1978315, 2373978, 2386215, 3181620, 3560967, 3956630, 4747956, 4772430, 5143619, 5934945, 7121934, 7913260, 9544860, 10287238, 11869890, 14243868, 15430857, 17804835, 20574476, 23739780, 25718095, 30861714, 35609670, 46292571, 51436190, 61723428, 71219340, 77154285, 92585142, 102872380, 154308570, 185170284, 231462855, 308617140, 462925710, 925851420]

約数ペア:

[(1, 925851420), (2, 462925710), (3, 308617140), (4, 231462855), (5, 185170284), (6, 154308570), (9, 102872380), (10, 92585142), (12, 77154285), (13, 71219340), (15, 61723428), (18, 51436190), (20, 46292571), (26, 35609670), (30, 30861714), (36, 25718095), (39, 23739780), (45, 20574476), (52, 17804835), (60, 15430857), (65, 14243868), (78, 11869890), (90, 10287238), (97, 9544860), (117, 7913260), (130, 7121934), (156, 5934945), (180, 5143619), (194, 4772430), (195, 4747956), (234, 3956630), (260, 3560967), (291, 3181620), (388, 2386215), (390, 2373978), (468, 1978315), (485, 1908972), (582, 1590810), (585, 1582652), (780, 1186989), (873, 1060540), (970, 954486), (1164, 795405), (1170, 791326), (1261, 734220), (1455, 636324), (1746, 530270), (1940, 477243), (2340, 395663), (2522, 367110), (2910, 318162), (3492, 265135), (3783, 244740), (4079, 226980), (4365, 212108), (5044, 183555), (5820, 159081), (6305, 146844), (7566, 122370), (8158, 113490), (8730, 106054), (11349, 81580), (12237, 75660), (12610, 73422), (15132, 61185), (16316, 56745), (17460, 53027), (18915, 48948), (20395, 45396), (22698, 40790), (24474, 37830), (25220, 36711)]