252799560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2892

約数の個数: 192

約数和(自身を含む): 931694400

約数和(自身を除く): 678894840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2843, 2964, 3420, 3705, 4446, 4680, 4940, 5686, 5928, 6840, 7410, 8529, 8892, 9880, 11115, 11372, 14215, 14820, 17058, 17784, 22230, 22744, 25587, 28430, 29640, 34116, 36959, 42645, 44460, 51174, 54017, 56860, 68232, 73918, 85290, 88920, 102348, 108034, 110877, 113720, 127935, 147836, 162051, 170580, 184795, 204696, 216068, 221754, 255870, 270085, 295672, 324102, 332631, 341160, 369590, 432136, 443508, 486153, 511740, 540170, 554385, 648204, 665262, 702221, 739180, 810255, 887016, 972306, 1023480, 1080340, 1108770, 1296408, 1330524, 1404442, 1478360, 1620510, 1663155, 1944612, 2106663, 2160680, 2217540, 2430765, 2661048, 2808884, 3241020, 3326310, 3511105, 3889224, 4213326, 4435080, 4861530, 5617768, 6319989, 6482040, 6652620, 7022210, 8426652, 9723060, 10533315, 12639978, 13305240, 14044420, 16853304, 19446120, 21066630, 25279956, 28088840, 31599945, 42133260, 50559912, 63199890, 84266520, 126399780, 252799560]

約数ペア:

[(1, 252799560), (2, 126399780), (3, 84266520), (4, 63199890), (5, 50559912), (6, 42133260), (8, 31599945), (9, 28088840), (10, 25279956), (12, 21066630), (13, 19446120), (15, 16853304), (18, 14044420), (19, 13305240), (20, 12639978), (24, 10533315), (26, 9723060), (30, 8426652), (36, 7022210), (38, 6652620), (39, 6482040), (40, 6319989), (45, 5617768), (52, 4861530), (57, 4435080), (60, 4213326), (65, 3889224), (72, 3511105), (76, 3326310), (78, 3241020), (90, 2808884), (95, 2661048), (104, 2430765), (114, 2217540), (117, 2160680), (120, 2106663), (130, 1944612), (152, 1663155), (156, 1620510), (171, 1478360), (180, 1404442), (190, 1330524), (195, 1296408), (228, 1108770), (234, 1080340), (247, 1023480), (260, 972306), (285, 887016), (312, 810255), (342, 739180), (360, 702221), (380, 665262), (390, 648204), (456, 554385), (468, 540170), (494, 511740), (520, 486153), (570, 443508), (585, 432136), (684, 369590), (741, 341160), (760, 332631), (780, 324102), (855, 295672), (936, 270085), (988, 255870), (1140, 221754), (1170, 216068), (1235, 204696), (1368, 184795), (1482, 170580), (1560, 162051), (1710, 147836), (1976, 127935), (2223, 113720), (2280, 110877), (2340, 108034), (2470, 102348), (2843, 88920), (2964, 85290), (3420, 73918), (3705, 68232), (4446, 56860), (4680, 54017), (4940, 51174), (5686, 44460), (5928, 42645), (6840, 36959), (7410, 34116), (8529, 29640), (8892, 28430), (9880, 25587), (11115, 22744), (11372, 22230), (14215, 17784), (14820, 17058)]