75200520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 241367040

約数和(自身を除く): 166166520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 191, 193, 204, 255, 340, 382, 386, 408, 510, 573, 579, 680, 764, 772, 955, 965, 1020, 1146, 1158, 1528, 1544, 1910, 1930, 2040, 2292, 2316, 2865, 2895, 3247, 3281, 3820, 3860, 4584, 4632, 5730, 5790, 6494, 6562, 7640, 7720, 9741, 9843, 11460, 11580, 12988, 13124, 16235, 16405, 19482, 19686, 22920, 23160, 25976, 26248, 32470, 32810, 36863, 38964, 39372, 48705, 49215, 64940, 65620, 73726, 77928, 78744, 97410, 98430, 110589, 129880, 131240, 147452, 184315, 194820, 196860, 221178, 294904, 368630, 389640, 393720, 442356, 552945, 626671, 737260, 884712, 1105890, 1253342, 1474520, 1880013, 2211780, 2506684, 3133355, 3760026, 4423560, 5013368, 6266710, 7520052, 9400065, 12533420, 15040104, 18800130, 25066840, 37600260, 75200520]

約数ペア:

[(1, 75200520), (2, 37600260), (3, 25066840), (4, 18800130), (5, 15040104), (6, 12533420), (8, 9400065), (10, 7520052), (12, 6266710), (15, 5013368), (17, 4423560), (20, 3760026), (24, 3133355), (30, 2506684), (34, 2211780), (40, 1880013), (51, 1474520), (60, 1253342), (68, 1105890), (85, 884712), (102, 737260), (120, 626671), (136, 552945), (170, 442356), (191, 393720), (193, 389640), (204, 368630), (255, 294904), (340, 221178), (382, 196860), (386, 194820), (408, 184315), (510, 147452), (573, 131240), (579, 129880), (680, 110589), (764, 98430), (772, 97410), (955, 78744), (965, 77928), (1020, 73726), (1146, 65620), (1158, 64940), (1528, 49215), (1544, 48705), (1910, 39372), (1930, 38964), (2040, 36863), (2292, 32810), (2316, 32470), (2865, 26248), (2895, 25976), (3247, 23160), (3281, 22920), (3820, 19686), (3860, 19482), (4584, 16405), (4632, 16235), (5730, 13124), (5790, 12988), (6494, 11580), (6562, 11460), (7640, 9843), (7720, 9741)]