53392920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3739}}^1$

素因数の和:3777

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 140488680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 3739, 4760, 7140, 7478, 11217, 14280, 14956, 18695, 22434, 26173, 29912, 37390, 44868, 52346, 56085, 63563, 74780, 78519, 89736, 104692, 112170, 127126, 130865, 149560, 157038, 190689, 209384, 224340, 254252, 261730, 314076, 317815, 381378, 392595, 444941, 448680, 508504, 523460, 628152, 635630, 762756, 785190, 889882, 953445, 1046920, 1271260, 1334823, 1525512, 1570380, 1779764, 1906890, 2224705, 2542520, 2669646, 3140760, 3559528, 3813780, 4449410, 5339292, 6674115, 7627560, 8898820, 10678584, 13348230, 17797640, 26696460, 53392920]

約数ペア:

[(1, 53392920), (2, 26696460), (3, 17797640), (4, 13348230), (5, 10678584), (6, 8898820), (7, 7627560), (8, 6674115), (10, 5339292), (12, 4449410), (14, 3813780), (15, 3559528), (17, 3140760), (20, 2669646), (21, 2542520), (24, 2224705), (28, 1906890), (30, 1779764), (34, 1570380), (35, 1525512), (40, 1334823), (42, 1271260), (51, 1046920), (56, 953445), (60, 889882), (68, 785190), (70, 762756), (84, 635630), (85, 628152), (102, 523460), (105, 508504), (119, 448680), (120, 444941), (136, 392595), (140, 381378), (168, 317815), (170, 314076), (204, 261730), (210, 254252), (238, 224340), (255, 209384), (280, 190689), (340, 157038), (357, 149560), (408, 130865), (420, 127126), (476, 112170), (510, 104692), (595, 89736), (680, 78519), (714, 74780), (840, 63563), (952, 56085), (1020, 52346), (1190, 44868), (1428, 37390), (1785, 29912), (2040, 26173), (2380, 22434), (2856, 18695), (3570, 14956), (3739, 14280), (4760, 11217), (7140, 7478)]