227533050

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 646437792

約数和(自身を除く): 418904742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 81, 90, 122, 135, 150, 162, 183, 225, 243, 270, 305, 307, 366, 405, 450, 486, 549, 610, 614, 675, 810, 915, 921, 1098, 1215, 1350, 1525, 1535, 1647, 1830, 1842, 2025, 2430, 2745, 2763, 3050, 3070, 3294, 4050, 4575, 4605, 4941, 5490, 5526, 6075, 7675, 8235, 8289, 9150, 9210, 9882, 12150, 13725, 13815, 14823, 15350, 16470, 16578, 18727, 23025, 24705, 24867, 27450, 27630, 29646, 37454, 41175, 41445, 46050, 49410, 49734, 56181, 69075, 74115, 74601, 82350, 82890, 93635, 112362, 123525, 124335, 138150, 148230, 149202, 168543, 187270, 207225, 247050, 248670, 280905, 337086, 370575, 373005, 414450, 468175, 505629, 561810, 621675, 741150, 746010, 842715, 936350, 1011258, 1243350, 1404525, 1516887, 1685430, 1865025, 2528145, 2809050, 3033774, 3730050, 4213575, 4550661, 5056290, 7584435, 8427150, 9101322, 12640725, 15168870, 22753305, 25281450, 37922175, 45506610, 75844350, 113766525, 227533050]

約数ペア:

[(1, 227533050), (2, 113766525), (3, 75844350), (5, 45506610), (6, 37922175), (9, 25281450), (10, 22753305), (15, 15168870), (18, 12640725), (25, 9101322), (27, 8427150), (30, 7584435), (45, 5056290), (50, 4550661), (54, 4213575), (61, 3730050), (75, 3033774), (81, 2809050), (90, 2528145), (122, 1865025), (135, 1685430), (150, 1516887), (162, 1404525), (183, 1243350), (225, 1011258), (243, 936350), (270, 842715), (305, 746010), (307, 741150), (366, 621675), (405, 561810), (450, 505629), (486, 468175), (549, 414450), (610, 373005), (614, 370575), (675, 337086), (810, 280905), (915, 248670), (921, 247050), (1098, 207225), (1215, 187270), (1350, 168543), (1525, 149202), (1535, 148230), (1647, 138150), (1830, 124335), (1842, 123525), (2025, 112362), (2430, 93635), (2745, 82890), (2763, 82350), (3050, 74601), (3070, 74115), (3294, 69075), (4050, 56181), (4575, 49734), (4605, 49410), (4941, 46050), (5490, 41445), (5526, 41175), (6075, 37454), (7675, 29646), (8235, 27630), (8289, 27450), (9150, 24867), (9210, 24705), (9882, 23025), (12150, 18727), (13725, 16578), (13815, 16470), (14823, 15350)]