208314600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1620

約数の個数: 192

約数和(自身を含む): 736827840

約数和(自身を除く): 528513240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 408, 425, 442, 510, 520, 600, 650, 663, 680, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1560, 1571, 1700, 1768, 1950, 2040, 2210, 2550, 2600, 2652, 3142, 3315, 3400, 3900, 4420, 4713, 5100, 5304, 5525, 6284, 6630, 7800, 7855, 8840, 9426, 10200, 11050, 12568, 13260, 15710, 16575, 18852, 20423, 22100, 23565, 26520, 26707, 31420, 33150, 37704, 39275, 40846, 44200, 47130, 53414, 61269, 62840, 66300, 78550, 80121, 81692, 94260, 102115, 106828, 117825, 122538, 132600, 133535, 157100, 160242, 163384, 188520, 204230, 213656, 235650, 245076, 267070, 306345, 314200, 320484, 347191, 400605, 408460, 471300, 490152, 510575, 534140, 612690, 640968, 667675, 694382, 801210, 816920, 942600, 1021150, 1041573, 1068280, 1225380, 1335350, 1388764, 1531725, 1602420, 1735955, 2003025, 2042300, 2083146, 2450760, 2670700, 2777528, 3063450, 3204840, 3471910, 4006050, 4084600, 4166292, 5207865, 5341400, 6126900, 6943820, 8012100, 8332584, 8679775, 10415730, 12253800, 13887640, 16024200, 17359550, 20831460, 26039325, 34719100, 41662920, 52078650, 69438200, 104157300, 208314600]

約数ペア:

[(1, 208314600), (2, 104157300), (3, 69438200), (4, 52078650), (5, 41662920), (6, 34719100), (8, 26039325), (10, 20831460), (12, 17359550), (13, 16024200), (15, 13887640), (17, 12253800), (20, 10415730), (24, 8679775), (25, 8332584), (26, 8012100), (30, 6943820), (34, 6126900), (39, 5341400), (40, 5207865), (50, 4166292), (51, 4084600), (52, 4006050), (60, 3471910), (65, 3204840), (68, 3063450), (75, 2777528), (78, 2670700), (85, 2450760), (100, 2083146), (102, 2042300), (104, 2003025), (120, 1735955), (130, 1602420), (136, 1531725), (150, 1388764), (156, 1335350), (170, 1225380), (195, 1068280), (200, 1041573), (204, 1021150), (221, 942600), (255, 816920), (260, 801210), (300, 694382), (312, 667675), (325, 640968), (340, 612690), (390, 534140), (408, 510575), (425, 490152), (442, 471300), (510, 408460), (520, 400605), (600, 347191), (650, 320484), (663, 314200), (680, 306345), (780, 267070), (850, 245076), (884, 235650), (975, 213656), (1020, 204230), (1105, 188520), (1275, 163384), (1300, 160242), (1326, 157100), (1560, 133535), (1571, 132600), (1700, 122538), (1768, 117825), (1950, 106828), (2040, 102115), (2210, 94260), (2550, 81692), (2600, 80121), (2652, 78550), (3142, 66300), (3315, 62840), (3400, 61269), (3900, 53414), (4420, 47130), (4713, 44200), (5100, 40846), (5304, 39275), (5525, 37704), (6284, 33150), (6630, 31420), (7800, 26707), (7855, 26520), (8840, 23565), (9426, 22100), (10200, 20423), (11050, 18852), (12568, 16575), (13260, 15710)]