207151800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:942

約数の個数: 192

約数和(自身を含む): 710311680

約数和(自身を除く): 503159880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 34, 40, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 120, 136, 138, 150, 170, 184, 200, 204, 230, 255, 276, 300, 340, 345, 391, 408, 425, 460, 510, 552, 575, 600, 680, 690, 782, 850, 883, 920, 1020, 1150, 1173, 1275, 1380, 1564, 1700, 1725, 1766, 1955, 2040, 2300, 2346, 2550, 2649, 2760, 3128, 3400, 3450, 3532, 3910, 4415, 4600, 4692, 5100, 5298, 5865, 6900, 7064, 7820, 8830, 9384, 9775, 10200, 10596, 11730, 13245, 13800, 15011, 15640, 17660, 19550, 20309, 21192, 22075, 23460, 26490, 29325, 30022, 35320, 39100, 40618, 44150, 45033, 46920, 52980, 58650, 60044, 60927, 66225, 75055, 78200, 81236, 88300, 90066, 101545, 105960, 117300, 120088, 121854, 132450, 150110, 162472, 176600, 180132, 203090, 225165, 234600, 243708, 264900, 300220, 304635, 345253, 360264, 375275, 406180, 450330, 487416, 507725, 529800, 600440, 609270, 690506, 750550, 812360, 900660, 1015450, 1035759, 1125825, 1218540, 1381012, 1501100, 1523175, 1726265, 1801320, 2030900, 2071518, 2251650, 2437080, 2762024, 3002200, 3046350, 3452530, 4061800, 4143036, 4503300, 5178795, 6092700, 6905060, 8286072, 8631325, 9006600, 10357590, 12185400, 13810120, 17262650, 20715180, 25893975, 34525300, 41430360, 51787950, 69050600, 103575900, 207151800]

約数ペア:

[(1, 207151800), (2, 103575900), (3, 69050600), (4, 51787950), (5, 41430360), (6, 34525300), (8, 25893975), (10, 20715180), (12, 17262650), (15, 13810120), (17, 12185400), (20, 10357590), (23, 9006600), (24, 8631325), (25, 8286072), (30, 6905060), (34, 6092700), (40, 5178795), (46, 4503300), (50, 4143036), (51, 4061800), (60, 3452530), (68, 3046350), (69, 3002200), (75, 2762024), (85, 2437080), (92, 2251650), (100, 2071518), (102, 2030900), (115, 1801320), (120, 1726265), (136, 1523175), (138, 1501100), (150, 1381012), (170, 1218540), (184, 1125825), (200, 1035759), (204, 1015450), (230, 900660), (255, 812360), (276, 750550), (300, 690506), (340, 609270), (345, 600440), (391, 529800), (408, 507725), (425, 487416), (460, 450330), (510, 406180), (552, 375275), (575, 360264), (600, 345253), (680, 304635), (690, 300220), (782, 264900), (850, 243708), (883, 234600), (920, 225165), (1020, 203090), (1150, 180132), (1173, 176600), (1275, 162472), (1380, 150110), (1564, 132450), (1700, 121854), (1725, 120088), (1766, 117300), (1955, 105960), (2040, 101545), (2300, 90066), (2346, 88300), (2550, 81236), (2649, 78200), (2760, 75055), (3128, 66225), (3400, 60927), (3450, 60044), (3532, 58650), (3910, 52980), (4415, 46920), (4600, 45033), (4692, 44150), (5100, 40618), (5298, 39100), (5865, 35320), (6900, 30022), (7064, 29325), (7820, 26490), (8830, 23460), (9384, 22075), (9775, 21192), (10200, 20309), (10596, 19550), (11730, 17660), (13245, 15640), (13800, 15011)]