127412460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 192

約数和(自身を含む): 465776640

約数和(自身を除く): 338364180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 911, 945, 999, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1822, 1890, 1998, 2220, 2331, 2590, 2733, 3108, 3330, 3644, 3780, 3885, 3996, 4555, 4662, 4995, 5180, 5466, 6377, 6660, 6993, 7770, 8199, 9110, 9324, 9990, 10932, 11655, 12754, 13665, 13986, 15540, 16398, 18220, 19131, 19980, 23310, 24597, 25508, 27330, 27972, 31885, 32796, 33707, 34965, 38262, 40995, 46620, 49194, 54660, 57393, 63770, 67414, 69930, 76524, 81990, 95655, 98388, 101121, 114786, 122985, 127540, 134828, 139860, 163980, 168535, 172179, 191310, 202242, 229572, 235949, 245970, 286965, 303363, 337070, 344358, 382620, 404484, 471898, 491940, 505605, 573930, 606726, 674140, 688716, 707847, 860895, 910089, 943796, 1011210, 1147860, 1179745, 1213452, 1415694, 1516815, 1721790, 1820178, 2022420, 2123541, 2359490, 2831388, 3033630, 3443580, 3539235, 3640356, 4247082, 4550445, 4718980, 6067260, 6370623, 7078470, 8494164, 9100890, 10617705, 12741246, 14156940, 18201780, 21235410, 25482492, 31853115, 42470820, 63706230, 127412460]

約数ペア:

[(1, 127412460), (2, 63706230), (3, 42470820), (4, 31853115), (5, 25482492), (6, 21235410), (7, 18201780), (9, 14156940), (10, 12741246), (12, 10617705), (14, 9100890), (15, 8494164), (18, 7078470), (20, 6370623), (21, 6067260), (27, 4718980), (28, 4550445), (30, 4247082), (35, 3640356), (36, 3539235), (37, 3443580), (42, 3033630), (45, 2831388), (54, 2359490), (60, 2123541), (63, 2022420), (70, 1820178), (74, 1721790), (84, 1516815), (90, 1415694), (105, 1213452), (108, 1179745), (111, 1147860), (126, 1011210), (135, 943796), (140, 910089), (148, 860895), (180, 707847), (185, 688716), (189, 674140), (210, 606726), (222, 573930), (252, 505605), (259, 491940), (270, 471898), (315, 404484), (333, 382620), (370, 344358), (378, 337070), (420, 303363), (444, 286965), (518, 245970), (540, 235949), (555, 229572), (630, 202242), (666, 191310), (740, 172179), (756, 168535), (777, 163980), (911, 139860), (945, 134828), (999, 127540), (1036, 122985), (1110, 114786), (1260, 101121), (1295, 98388), (1332, 95655), (1554, 81990), (1665, 76524), (1822, 69930), (1890, 67414), (1998, 63770), (2220, 57393), (2331, 54660), (2590, 49194), (2733, 46620), (3108, 40995), (3330, 38262), (3644, 34965), (3780, 33707), (3885, 32796), (3996, 31885), (4555, 27972), (4662, 27330), (4995, 25508), (5180, 24597), (5466, 23310), (6377, 19980), (6660, 19131), (6993, 18220), (7770, 16398), (8199, 15540), (9110, 13986), (9324, 13665), (9990, 12754), (10932, 11655)]