275703480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 256

約数和(自身を含む): 1006992000

約数和(自身を除く): 731288520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 73, 78, 90, 104, 108, 117, 120, 130, 135, 146, 156, 180, 195, 216, 219, 234, 260, 269, 270, 292, 312, 351, 360, 365, 390, 438, 468, 520, 538, 540, 584, 585, 657, 702, 730, 780, 807, 876, 936, 949, 1076, 1080, 1095, 1170, 1314, 1345, 1404, 1460, 1560, 1614, 1752, 1755, 1898, 1971, 2152, 2190, 2340, 2421, 2628, 2690, 2808, 2847, 2920, 3228, 3285, 3497, 3510, 3796, 3942, 4035, 4380, 4680, 4745, 4842, 5256, 5380, 5694, 6456, 6570, 6994, 7020, 7263, 7592, 7884, 8070, 8541, 8760, 9490, 9684, 9855, 10491, 10760, 11388, 12105, 13140, 13988, 14040, 14235, 14526, 15768, 16140, 17082, 17485, 18980, 19368, 19637, 19710, 20982, 22776, 24210, 25623, 26280, 27976, 28470, 29052, 31473, 32280, 34164, 34970, 36315, 37960, 39274, 39420, 41964, 42705, 48420, 51246, 52455, 56940, 58104, 58911, 62946, 68328, 69940, 72630, 78548, 78840, 83928, 85410, 94419, 96840, 98185, 102492, 104910, 113880, 117822, 125892, 128115, 139880, 145260, 157096, 157365, 170820, 176733, 188838, 196370, 204984, 209820, 235644, 251784, 255281, 256230, 290520, 294555, 314730, 341640, 353466, 377676, 392740, 419640, 471288, 472095, 510562, 512460, 530199, 589110, 629460, 706932, 755352, 765843, 785480, 883665, 944190, 1021124, 1024920, 1060398, 1178220, 1258920, 1276405, 1413864, 1531686, 1767330, 1888380, 2042248, 2120796, 2297529, 2356440, 2552810, 2650995, 3063372, 3534660, 3776760, 3829215, 4241592, 4595058, 5105620, 5301990, 6126744, 6892587, 7069320, 7658430, 9190116, 10211240, 10603980, 11487645, 13785174, 15316860, 18380232, 21207960, 22975290, 27570348, 30633720, 34462935, 45950580, 55140696, 68925870, 91901160, 137851740, 275703480]

約数ペア:

[(1, 275703480), (2, 137851740), (3, 91901160), (4, 68925870), (5, 55140696), (6, 45950580), (8, 34462935), (9, 30633720), (10, 27570348), (12, 22975290), (13, 21207960), (15, 18380232), (18, 15316860), (20, 13785174), (24, 11487645), (26, 10603980), (27, 10211240), (30, 9190116), (36, 7658430), (39, 7069320), (40, 6892587), (45, 6126744), (52, 5301990), (54, 5105620), (60, 4595058), (65, 4241592), (72, 3829215), (73, 3776760), (78, 3534660), (90, 3063372), (104, 2650995), (108, 2552810), (117, 2356440), (120, 2297529), (130, 2120796), (135, 2042248), (146, 1888380), (156, 1767330), (180, 1531686), (195, 1413864), (216, 1276405), (219, 1258920), (234, 1178220), (260, 1060398), (269, 1024920), (270, 1021124), (292, 944190), (312, 883665), (351, 785480), (360, 765843), (365, 755352), (390, 706932), (438, 629460), (468, 589110), (520, 530199), (538, 512460), (540, 510562), (584, 472095), (585, 471288), (657, 419640), (702, 392740), (730, 377676), (780, 353466), (807, 341640), (876, 314730), (936, 294555), (949, 290520), (1076, 256230), (1080, 255281), (1095, 251784), (1170, 235644), (1314, 209820), (1345, 204984), (1404, 196370), (1460, 188838), (1560, 176733), (1614, 170820), (1752, 157365), (1755, 157096), (1898, 145260), (1971, 139880), (2152, 128115), (2190, 125892), (2340, 117822), (2421, 113880), (2628, 104910), (2690, 102492), (2808, 98185), (2847, 96840), (2920, 94419), (3228, 85410), (3285, 83928), (3497, 78840), (3510, 78548), (3796, 72630), (3942, 69940), (4035, 68328), (4380, 62946), (4680, 58911), (4745, 58104), (4842, 56940), (5256, 52455), (5380, 51246), (5694, 48420), (6456, 42705), (6570, 41964), (6994, 39420), (7020, 39274), (7263, 37960), (7592, 36315), (7884, 34970), (8070, 34164), (8541, 32280), (8760, 31473), (9490, 29052), (9684, 28470), (9855, 27976), (10491, 26280), (10760, 25623), (11388, 24210), (12105, 22776), (13140, 20982), (13988, 19710), (14040, 19637), (14235, 19368), (14526, 18980), (15768, 17485), (16140, 17082)]