188438250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 256

約数和(自身を含む): 634023936

約数和(自身を除く): 445585686

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 50, 55, 65, 66, 70, 75, 77, 78, 91, 105, 110, 125, 130, 143, 150, 154, 165, 175, 182, 195, 210, 231, 250, 251, 273, 275, 286, 325, 330, 350, 375, 385, 390, 429, 455, 462, 502, 525, 546, 550, 650, 715, 750, 753, 770, 825, 858, 875, 910, 975, 1001, 1050, 1155, 1255, 1365, 1375, 1430, 1506, 1625, 1650, 1750, 1757, 1925, 1950, 2002, 2145, 2275, 2310, 2510, 2625, 2730, 2750, 2761, 3003, 3250, 3263, 3514, 3575, 3765, 3850, 4125, 4290, 4550, 4875, 5005, 5250, 5271, 5522, 5775, 6006, 6275, 6526, 6825, 7150, 7530, 8250, 8283, 8785, 9625, 9750, 9789, 10010, 10542, 10725, 11375, 11550, 12550, 13650, 13805, 15015, 16315, 16566, 17570, 17875, 18825, 19250, 19327, 19578, 21450, 22750, 22841, 25025, 26355, 27610, 28875, 30030, 31375, 32630, 34125, 35750, 35893, 37650, 38654, 41415, 43925, 45682, 48945, 50050, 52710, 53625, 57750, 57981, 62750, 68250, 68523, 69025, 71786, 75075, 81575, 82830, 87850, 94125, 96635, 97890, 107250, 107679, 114205, 115962, 125125, 131775, 137046, 138050, 150150, 163150, 179465, 188250, 193270, 207075, 215358, 219625, 228410, 244725, 250250, 251251, 263550, 289905, 342615, 345125, 358930, 375375, 407875, 414150, 439250, 483175, 489450, 502502, 538395, 571025, 579810, 658875, 685230, 690250, 750750, 753753, 815750, 897325, 966350, 1035375, 1076790, 1142050, 1223625, 1256255, 1317750, 1449525, 1507506, 1713075, 1794650, 2070750, 2415875, 2447250, 2512510, 2691975, 2855125, 2899050, 3426150, 3768765, 4486625, 4831750, 5383950, 5710250, 6281275, 7247625, 7537530, 8565375, 8973250, 12562550, 13459875, 14495250, 17130750, 18843825, 26919750, 31406375, 37687650, 62812750, 94219125, 188438250]

約数ペア:

[(1, 188438250), (2, 94219125), (3, 62812750), (5, 37687650), (6, 31406375), (7, 26919750), (10, 18843825), (11, 17130750), (13, 14495250), (14, 13459875), (15, 12562550), (21, 8973250), (22, 8565375), (25, 7537530), (26, 7247625), (30, 6281275), (33, 5710250), (35, 5383950), (39, 4831750), (42, 4486625), (50, 3768765), (55, 3426150), (65, 2899050), (66, 2855125), (70, 2691975), (75, 2512510), (77, 2447250), (78, 2415875), (91, 2070750), (105, 1794650), (110, 1713075), (125, 1507506), (130, 1449525), (143, 1317750), (150, 1256255), (154, 1223625), (165, 1142050), (175, 1076790), (182, 1035375), (195, 966350), (210, 897325), (231, 815750), (250, 753753), (251, 750750), (273, 690250), (275, 685230), (286, 658875), (325, 579810), (330, 571025), (350, 538395), (375, 502502), (385, 489450), (390, 483175), (429, 439250), (455, 414150), (462, 407875), (502, 375375), (525, 358930), (546, 345125), (550, 342615), (650, 289905), (715, 263550), (750, 251251), (753, 250250), (770, 244725), (825, 228410), (858, 219625), (875, 215358), (910, 207075), (975, 193270), (1001, 188250), (1050, 179465), (1155, 163150), (1255, 150150), (1365, 138050), (1375, 137046), (1430, 131775), (1506, 125125), (1625, 115962), (1650, 114205), (1750, 107679), (1757, 107250), (1925, 97890), (1950, 96635), (2002, 94125), (2145, 87850), (2275, 82830), (2310, 81575), (2510, 75075), (2625, 71786), (2730, 69025), (2750, 68523), (2761, 68250), (3003, 62750), (3250, 57981), (3263, 57750), (3514, 53625), (3575, 52710), (3765, 50050), (3850, 48945), (4125, 45682), (4290, 43925), (4550, 41415), (4875, 38654), (5005, 37650), (5250, 35893), (5271, 35750), (5522, 34125), (5775, 32630), (6006, 31375), (6275, 30030), (6526, 28875), (6825, 27610), (7150, 26355), (7530, 25025), (8250, 22841), (8283, 22750), (8785, 21450), (9625, 19578), (9750, 19327), (9789, 19250), (10010, 18825), (10542, 17875), (10725, 17570), (11375, 16566), (11550, 16315), (12550, 15015), (13650, 13805)]