165825660

素因数分解:

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

素因数の和:305

約数の個数: 288

約数和(自身を含む): 630637056

約数和(自身を除く): 464811396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 121, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 242, 251, 260, 273, 286, 308, 330, 363, 364, 385, 390, 420, 429, 455, 462, 484, 502, 546, 572, 605, 660, 715, 726, 753, 770, 780, 847, 858, 910, 924, 1001, 1004, 1092, 1155, 1210, 1255, 1365, 1430, 1452, 1506, 1540, 1573, 1694, 1716, 1757, 1815, 1820, 2002, 2145, 2310, 2420, 2510, 2541, 2730, 2761, 2860, 3003, 3012, 3146, 3263, 3388, 3514, 3630, 3765, 4004, 4235, 4290, 4620, 4719, 5005, 5020, 5082, 5271, 5460, 5522, 6006, 6292, 6526, 7028, 7260, 7530, 7865, 8283, 8470, 8580, 8785, 9438, 9789, 10010, 10164, 10542, 11011, 11044, 12012, 12705, 13052, 13805, 15015, 15060, 15730, 16315, 16566, 16940, 17570, 18876, 19327, 19578, 20020, 21084, 22022, 22841, 23595, 25410, 26355, 27610, 30030, 30371, 31460, 32630, 33033, 33132, 35140, 35893, 38654, 39156, 41415, 44044, 45682, 47190, 48945, 50820, 52710, 55055, 55220, 57981, 60060, 60742, 65260, 66066, 68523, 71786, 77308, 82830, 91113, 91364, 94380, 96635, 97890, 105420, 107679, 110110, 114205, 115962, 121484, 132132, 137046, 143572, 151855, 165165, 165660, 179465, 182226, 193270, 195780, 212597, 215358, 220220, 228410, 231924, 251251, 274092, 289905, 303710, 330330, 342615, 358930, 364452, 386540, 394823, 425194, 430716, 455565, 456820, 502502, 538395, 579810, 607420, 637791, 660660, 685230, 717860, 753753, 789646, 850388, 911130, 1005004, 1062985, 1076790, 1159620, 1184469, 1256255, 1275582, 1370460, 1507506, 1579292, 1822260, 1974115, 2125970, 2153580, 2368938, 2512510, 2551164, 2763761, 3015012, 3188955, 3768765, 3948230, 4251940, 4737876, 5025020, 5527522, 5922345, 6377910, 7537530, 7896460, 8291283, 11055044, 11844690, 12755820, 13818805, 15075060, 16582566, 23689380, 27637610, 33165132, 41456415, 55275220, 82912830, 165825660]

約数ペア:

[(1, 165825660), (2, 82912830), (3, 55275220), (4, 41456415), (5, 33165132), (6, 27637610), (7, 23689380), (10, 16582566), (11, 15075060), (12, 13818805), (13, 12755820), (14, 11844690), (15, 11055044), (20, 8291283), (21, 7896460), (22, 7537530), (26, 6377910), (28, 5922345), (30, 5527522), (33, 5025020), (35, 4737876), (39, 4251940), (42, 3948230), (44, 3768765), (52, 3188955), (55, 3015012), (60, 2763761), (65, 2551164), (66, 2512510), (70, 2368938), (77, 2153580), (78, 2125970), (84, 1974115), (91, 1822260), (105, 1579292), (110, 1507506), (121, 1370460), (130, 1275582), (132, 1256255), (140, 1184469), (143, 1159620), (154, 1076790), (156, 1062985), (165, 1005004), (182, 911130), (195, 850388), (210, 789646), (220, 753753), (231, 717860), (242, 685230), (251, 660660), (260, 637791), (273, 607420), (286, 579810), (308, 538395), (330, 502502), (363, 456820), (364, 455565), (385, 430716), (390, 425194), (420, 394823), (429, 386540), (455, 364452), (462, 358930), (484, 342615), (502, 330330), (546, 303710), (572, 289905), (605, 274092), (660, 251251), (715, 231924), (726, 228410), (753, 220220), (770, 215358), (780, 212597), (847, 195780), (858, 193270), (910, 182226), (924, 179465), (1001, 165660), (1004, 165165), (1092, 151855), (1155, 143572), (1210, 137046), (1255, 132132), (1365, 121484), (1430, 115962), (1452, 114205), (1506, 110110), (1540, 107679), (1573, 105420), (1694, 97890), (1716, 96635), (1757, 94380), (1815, 91364), (1820, 91113), (2002, 82830), (2145, 77308), (2310, 71786), (2420, 68523), (2510, 66066), (2541, 65260), (2730, 60742), (2761, 60060), (2860, 57981), (3003, 55220), (3012, 55055), (3146, 52710), (3263, 50820), (3388, 48945), (3514, 47190), (3630, 45682), (3765, 44044), (4004, 41415), (4235, 39156), (4290, 38654), (4620, 35893), (4719, 35140), (5005, 33132), (5020, 33033), (5082, 32630), (5271, 31460), (5460, 30371), (5522, 30030), (6006, 27610), (6292, 26355), (6526, 25410), (7028, 23595), (7260, 22841), (7530, 22022), (7865, 21084), (8283, 20020), (8470, 19578), (8580, 19327), (8785, 18876), (9438, 17570), (9789, 16940), (10010, 16566), (10164, 16315), (10542, 15730), (11011, 15060), (11044, 15015), (12012, 13805), (12705, 13052)]