163933380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 216

約数和(自身を含む): 571930632

約数和(自身を除く): 407997252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 169, 170, 180, 195, 204, 221, 234, 255, 260, 306, 317, 338, 340, 390, 442, 468, 507, 510, 585, 612, 634, 663, 676, 765, 780, 845, 884, 951, 1014, 1020, 1105, 1170, 1268, 1326, 1521, 1530, 1585, 1690, 1902, 1989, 2028, 2210, 2340, 2535, 2652, 2853, 2873, 3042, 3060, 3170, 3315, 3380, 3804, 3978, 4121, 4420, 4755, 5070, 5389, 5706, 5746, 6084, 6340, 6630, 7605, 7956, 8242, 8619, 9510, 9945, 10140, 10778, 11412, 11492, 12363, 13260, 14265, 14365, 15210, 16167, 16484, 17238, 19020, 19890, 20605, 21556, 24726, 25857, 26945, 28530, 28730, 30420, 32334, 34476, 37089, 39780, 41210, 43095, 48501, 49452, 51714, 53573, 53890, 57060, 57460, 61815, 64668, 70057, 74178, 80835, 82420, 86190, 97002, 103428, 107146, 107780, 123630, 129285, 140114, 148356, 160719, 161670, 172380, 185445, 194004, 210171, 214292, 242505, 247260, 258570, 267865, 280228, 321438, 323340, 350285, 370890, 420342, 482157, 485010, 517140, 535730, 630513, 642876, 700570, 741780, 803595, 840684, 910741, 964314, 970020, 1050855, 1071460, 1261026, 1401140, 1607190, 1821482, 1928628, 2101710, 2410785, 2522052, 2732223, 3152565, 3214380, 3642964, 4203420, 4553705, 4821570, 5464446, 6305130, 8196669, 9107410, 9643140, 10928892, 12610260, 13661115, 16393338, 18214820, 27322230, 32786676, 40983345, 54644460, 81966690, 163933380]

約数ペア:

[(1, 163933380), (2, 81966690), (3, 54644460), (4, 40983345), (5, 32786676), (6, 27322230), (9, 18214820), (10, 16393338), (12, 13661115), (13, 12610260), (15, 10928892), (17, 9643140), (18, 9107410), (20, 8196669), (26, 6305130), (30, 5464446), (34, 4821570), (36, 4553705), (39, 4203420), (45, 3642964), (51, 3214380), (52, 3152565), (60, 2732223), (65, 2522052), (68, 2410785), (78, 2101710), (85, 1928628), (90, 1821482), (102, 1607190), (117, 1401140), (130, 1261026), (153, 1071460), (156, 1050855), (169, 970020), (170, 964314), (180, 910741), (195, 840684), (204, 803595), (221, 741780), (234, 700570), (255, 642876), (260, 630513), (306, 535730), (317, 517140), (338, 485010), (340, 482157), (390, 420342), (442, 370890), (468, 350285), (507, 323340), (510, 321438), (585, 280228), (612, 267865), (634, 258570), (663, 247260), (676, 242505), (765, 214292), (780, 210171), (845, 194004), (884, 185445), (951, 172380), (1014, 161670), (1020, 160719), (1105, 148356), (1170, 140114), (1268, 129285), (1326, 123630), (1521, 107780), (1530, 107146), (1585, 103428), (1690, 97002), (1902, 86190), (1989, 82420), (2028, 80835), (2210, 74178), (2340, 70057), (2535, 64668), (2652, 61815), (2853, 57460), (2873, 57060), (3042, 53890), (3060, 53573), (3170, 51714), (3315, 49452), (3380, 48501), (3804, 43095), (3978, 41210), (4121, 39780), (4420, 37089), (4755, 34476), (5070, 32334), (5389, 30420), (5706, 28730), (5746, 28530), (6084, 26945), (6340, 25857), (6630, 24726), (7605, 21556), (7956, 20605), (8242, 19890), (8619, 19020), (9510, 17238), (9945, 16484), (10140, 16167), (10778, 15210), (11412, 14365), (11492, 14265), (12363, 13260)]