213651600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7741}}^1$

素因数の和:7785

約数の個数: 120

約数和(自身を含む): 714245952

約数和(自身を除く): 500594352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4600, 5520, 6900, 7741, 9200, 13800, 15482, 23223, 27600, 30964, 38705, 46446, 61928, 77410, 92892, 116115, 123856, 154820, 178043, 185784, 193525, 232230, 309640, 356086, 371568, 387050, 464460, 534129, 580575, 619280, 712172, 774100, 890215, 928920, 1068258, 1161150, 1424344, 1548200, 1780430, 1857840, 2136516, 2322300, 2670645, 2848688, 3096400, 3560860, 4273032, 4451075, 4644600, 5341290, 7121720, 8546064, 8902150, 9289200, 10682580, 13353225, 14243440, 17804300, 21365160, 26706450, 35608600, 42730320, 53412900, 71217200, 106825800, 213651600]

約数ペア:

[(1, 213651600), (2, 106825800), (3, 71217200), (4, 53412900), (5, 42730320), (6, 35608600), (8, 26706450), (10, 21365160), (12, 17804300), (15, 14243440), (16, 13353225), (20, 10682580), (23, 9289200), (24, 8902150), (25, 8546064), (30, 7121720), (40, 5341290), (46, 4644600), (48, 4451075), (50, 4273032), (60, 3560860), (69, 3096400), (75, 2848688), (80, 2670645), (92, 2322300), (100, 2136516), (115, 1857840), (120, 1780430), (138, 1548200), (150, 1424344), (184, 1161150), (200, 1068258), (230, 928920), (240, 890215), (276, 774100), (300, 712172), (345, 619280), (368, 580575), (400, 534129), (460, 464460), (552, 387050), (575, 371568), (600, 356086), (690, 309640), (920, 232230), (1104, 193525), (1150, 185784), (1200, 178043), (1380, 154820), (1725, 123856), (1840, 116115), (2300, 92892), (2760, 77410), (3450, 61928), (4600, 46446), (5520, 38705), (6900, 30964), (7741, 27600), (9200, 23223), (13800, 15482)]