1290036300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14983}}^1$

素因数の和:15048

約数の個数: 144

約数和(自身を含む): 4370053632

約数和(自身を除く): 3080017332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 820, 861, 1025, 1050, 1148, 1230, 1435, 1722, 2050, 2100, 2460, 2870, 3075, 3444, 4100, 4305, 5740, 6150, 7175, 8610, 12300, 14350, 14983, 17220, 21525, 28700, 29966, 43050, 44949, 59932, 74915, 86100, 89898, 104881, 149830, 179796, 209762, 224745, 299660, 314643, 374575, 419524, 449490, 524405, 614303, 629286, 749150, 898980, 1048810, 1123725, 1228606, 1258572, 1498300, 1573215, 1842909, 2097620, 2247450, 2457212, 2622025, 3071515, 3146430, 3685818, 4300121, 4494900, 5244050, 6143030, 6292860, 7371636, 7866075, 8600242, 9214545, 10488100, 12286060, 12900363, 15357575, 15732150, 17200484, 18429090, 21500605, 25800726, 30715150, 31464300, 36858180, 43001210, 46072725, 51601452, 61430300, 64501815, 86002420, 92145450, 107503025, 129003630, 184290900, 215006050, 258007260, 322509075, 430012100, 645018150, 1290036300]

約数ペア:

[(1, 1290036300), (2, 645018150), (3, 430012100), (4, 322509075), (5, 258007260), (6, 215006050), (7, 184290900), (10, 129003630), (12, 107503025), (14, 92145450), (15, 86002420), (20, 64501815), (21, 61430300), (25, 51601452), (28, 46072725), (30, 43001210), (35, 36858180), (41, 31464300), (42, 30715150), (50, 25800726), (60, 21500605), (70, 18429090), (75, 17200484), (82, 15732150), (84, 15357575), (100, 12900363), (105, 12286060), (123, 10488100), (140, 9214545), (150, 8600242), (164, 7866075), (175, 7371636), (205, 6292860), (210, 6143030), (246, 5244050), (287, 4494900), (300, 4300121), (350, 3685818), (410, 3146430), (420, 3071515), (492, 2622025), (525, 2457212), (574, 2247450), (615, 2097620), (700, 1842909), (820, 1573215), (861, 1498300), (1025, 1258572), (1050, 1228606), (1148, 1123725), (1230, 1048810), (1435, 898980), (1722, 749150), (2050, 629286), (2100, 614303), (2460, 524405), (2870, 449490), (3075, 419524), (3444, 374575), (4100, 314643), (4305, 299660), (5740, 224745), (6150, 209762), (7175, 179796), (8610, 149830), (12300, 104881), (14350, 89898), (14983, 86100), (17220, 74915), (21525, 59932), (28700, 44949), (29966, 43050)]