163969260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 575769600

約数和(自身を除く): 411800340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 59, 60, 65, 70, 78, 84, 91, 105, 118, 130, 140, 156, 177, 182, 195, 210, 236, 260, 273, 295, 354, 364, 390, 413, 420, 455, 509, 546, 590, 708, 767, 780, 826, 885, 910, 1018, 1092, 1180, 1239, 1365, 1527, 1534, 1652, 1770, 1820, 2036, 2065, 2301, 2478, 2545, 2730, 3054, 3068, 3540, 3563, 3835, 4130, 4602, 4956, 5090, 5369, 5460, 6108, 6195, 6617, 7126, 7635, 7670, 8260, 9204, 10180, 10689, 10738, 11505, 12390, 13234, 14252, 15270, 15340, 16107, 17815, 19851, 21378, 21476, 23010, 24780, 26468, 26845, 30031, 30540, 32214, 33085, 35630, 39702, 42756, 46020, 46319, 53445, 53690, 60062, 64428, 66170, 71260, 79404, 80535, 90093, 92638, 99255, 106890, 107380, 120124, 132340, 138957, 150155, 161070, 180186, 185276, 198510, 210217, 213780, 231595, 277914, 300310, 322140, 360372, 390403, 397020, 420434, 450465, 463190, 555828, 600620, 630651, 694785, 780806, 840868, 900930, 926380, 1051085, 1171209, 1261302, 1389570, 1561612, 1801860, 1952015, 2102170, 2342418, 2522604, 2732821, 2779140, 3153255, 3904030, 4204340, 4684836, 5465642, 5856045, 6306510, 7808060, 8198463, 10931284, 11712090, 12613020, 13664105, 16396926, 23424180, 27328210, 32793852, 40992315, 54656420, 81984630, 163969260]

約数ペア:

[(1, 163969260), (2, 81984630), (3, 54656420), (4, 40992315), (5, 32793852), (6, 27328210), (7, 23424180), (10, 16396926), (12, 13664105), (13, 12613020), (14, 11712090), (15, 10931284), (20, 8198463), (21, 7808060), (26, 6306510), (28, 5856045), (30, 5465642), (35, 4684836), (39, 4204340), (42, 3904030), (52, 3153255), (59, 2779140), (60, 2732821), (65, 2522604), (70, 2342418), (78, 2102170), (84, 1952015), (91, 1801860), (105, 1561612), (118, 1389570), (130, 1261302), (140, 1171209), (156, 1051085), (177, 926380), (182, 900930), (195, 840868), (210, 780806), (236, 694785), (260, 630651), (273, 600620), (295, 555828), (354, 463190), (364, 450465), (390, 420434), (413, 397020), (420, 390403), (455, 360372), (509, 322140), (546, 300310), (590, 277914), (708, 231595), (767, 213780), (780, 210217), (826, 198510), (885, 185276), (910, 180186), (1018, 161070), (1092, 150155), (1180, 138957), (1239, 132340), (1365, 120124), (1527, 107380), (1534, 106890), (1652, 99255), (1770, 92638), (1820, 90093), (2036, 80535), (2065, 79404), (2301, 71260), (2478, 66170), (2545, 64428), (2730, 60062), (3054, 53690), (3068, 53445), (3540, 46319), (3563, 46020), (3835, 42756), (4130, 39702), (4602, 35630), (4956, 33085), (5090, 32214), (5369, 30540), (5460, 30031), (6108, 26845), (6195, 26468), (6617, 24780), (7126, 23010), (7635, 21476), (7670, 21378), (8260, 19851), (9204, 17815), (10180, 16107), (10689, 15340), (10738, 15270), (11505, 14252), (12390, 13234)]