265886460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12413}}^1$

素因数の和:12452

約数の個数: 144

約数和(自身を含む): 976038336

約数和(自身を除く): 710151876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 12413, 21420, 24826, 37239, 49652, 62065, 74478, 86891, 111717, 124130, 148956, 173782, 186195, 211021, 223434, 248260, 260673, 347564, 372390, 422042, 434455, 446868, 521346, 558585, 633063, 744780, 782019, 844084, 868910, 1042692, 1055105, 1117170, 1266126, 1303365, 1477147, 1564038, 1737820, 1899189, 2110210, 2234340, 2532252, 2606730, 2954294, 3128076, 3165315, 3798378, 3910095, 4220420, 4431441, 5213460, 5908588, 6330630, 7385735, 7596756, 7820190, 8862882, 9495945, 12661260, 13294323, 14771470, 15640380, 17725764, 18991890, 22157205, 26588646, 29542940, 37983780, 44314410, 53177292, 66471615, 88628820, 132943230, 265886460]

約数ペア:

[(1, 265886460), (2, 132943230), (3, 88628820), (4, 66471615), (5, 53177292), (6, 44314410), (7, 37983780), (9, 29542940), (10, 26588646), (12, 22157205), (14, 18991890), (15, 17725764), (17, 15640380), (18, 14771470), (20, 13294323), (21, 12661260), (28, 9495945), (30, 8862882), (34, 7820190), (35, 7596756), (36, 7385735), (42, 6330630), (45, 5908588), (51, 5213460), (60, 4431441), (63, 4220420), (68, 3910095), (70, 3798378), (84, 3165315), (85, 3128076), (90, 2954294), (102, 2606730), (105, 2532252), (119, 2234340), (126, 2110210), (140, 1899189), (153, 1737820), (170, 1564038), (180, 1477147), (204, 1303365), (210, 1266126), (238, 1117170), (252, 1055105), (255, 1042692), (306, 868910), (315, 844084), (340, 782019), (357, 744780), (420, 633063), (476, 558585), (510, 521346), (595, 446868), (612, 434455), (630, 422042), (714, 372390), (765, 347564), (1020, 260673), (1071, 248260), (1190, 223434), (1260, 211021), (1428, 186195), (1530, 173782), (1785, 148956), (2142, 124130), (2380, 111717), (3060, 86891), (3570, 74478), (4284, 62065), (5355, 49652), (7140, 37239), (10710, 24826), (12413, 21420)]