224172780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 712900608

約数和(自身を除く): 488727828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 73, 78, 93, 124, 127, 130, 146, 155, 156, 186, 195, 219, 254, 260, 292, 310, 365, 372, 381, 390, 403, 438, 465, 508, 620, 635, 730, 762, 780, 806, 876, 930, 949, 1095, 1209, 1270, 1460, 1524, 1612, 1651, 1860, 1898, 1905, 2015, 2190, 2263, 2418, 2540, 2847, 3302, 3796, 3810, 3937, 4030, 4380, 4526, 4745, 4836, 4953, 5694, 6045, 6604, 6789, 7620, 7874, 8060, 8255, 9052, 9271, 9490, 9906, 11315, 11388, 11811, 12090, 13578, 14235, 15748, 16510, 18542, 18980, 19685, 19812, 22630, 23622, 24180, 24765, 27156, 27813, 28470, 29419, 33020, 33945, 37084, 39370, 45260, 46355, 47244, 49530, 51181, 55626, 56940, 58838, 59055, 67890, 78740, 88257, 92710, 99060, 102362, 111252, 117676, 118110, 120523, 135780, 139065, 147095, 153543, 176514, 185420, 204724, 236220, 241046, 255905, 278130, 287401, 294190, 307086, 353028, 361569, 441285, 482092, 511810, 556260, 574802, 588380, 602615, 614172, 723138, 767715, 862203, 882570, 1023620, 1149604, 1205230, 1437005, 1446276, 1535430, 1724406, 1765140, 1807845, 2410460, 2874010, 3070860, 3448812, 3615690, 3736213, 4311015, 5748020, 7231380, 7472426, 8622030, 11208639, 14944852, 17244060, 18681065, 22417278, 37362130, 44834556, 56043195, 74724260, 112086390, 224172780]

約数ペア:

[(1, 224172780), (2, 112086390), (3, 74724260), (4, 56043195), (5, 44834556), (6, 37362130), (10, 22417278), (12, 18681065), (13, 17244060), (15, 14944852), (20, 11208639), (26, 8622030), (30, 7472426), (31, 7231380), (39, 5748020), (52, 4311015), (60, 3736213), (62, 3615690), (65, 3448812), (73, 3070860), (78, 2874010), (93, 2410460), (124, 1807845), (127, 1765140), (130, 1724406), (146, 1535430), (155, 1446276), (156, 1437005), (186, 1205230), (195, 1149604), (219, 1023620), (254, 882570), (260, 862203), (292, 767715), (310, 723138), (365, 614172), (372, 602615), (381, 588380), (390, 574802), (403, 556260), (438, 511810), (465, 482092), (508, 441285), (620, 361569), (635, 353028), (730, 307086), (762, 294190), (780, 287401), (806, 278130), (876, 255905), (930, 241046), (949, 236220), (1095, 204724), (1209, 185420), (1270, 176514), (1460, 153543), (1524, 147095), (1612, 139065), (1651, 135780), (1860, 120523), (1898, 118110), (1905, 117676), (2015, 111252), (2190, 102362), (2263, 99060), (2418, 92710), (2540, 88257), (2847, 78740), (3302, 67890), (3796, 59055), (3810, 58838), (3937, 56940), (4030, 55626), (4380, 51181), (4526, 49530), (4745, 47244), (4836, 46355), (4953, 45260), (5694, 39370), (6045, 37084), (6604, 33945), (6789, 33020), (7620, 29419), (7874, 28470), (8060, 27813), (8255, 27156), (9052, 24765), (9271, 24180), (9490, 23622), (9906, 22630), (11315, 19812), (11388, 19685), (11811, 18980), (12090, 18542), (13578, 16510), (14235, 15748)]