302762460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 1154474496

約数和(自身を除く): 851712036

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, 71, 77, 78, 84, 91, 105, 110, 130, 132, 140, 142, 143, 154, 156, 165, 182, 195, 210, 213, 220, 231, 260, 273, 284, 286, 308, 330, 355, 364, 385, 390, 420, 426, 429, 455, 462, 497, 546, 572, 660, 710, 715, 770, 780, 781, 852, 858, 910, 923, 924, 994, 1001, 1065, 1092, 1155, 1365, 1420, 1430, 1491, 1540, 1562, 1716, 1820, 1846, 1988, 2002, 2130, 2145, 2310, 2343, 2485, 2730, 2769, 2860, 2982, 3003, 3124, 3692, 3905, 4004, 4260, 4290, 4615, 4620, 4686, 4970, 5005, 5041, 5460, 5467, 5538, 5964, 6006, 6461, 7455, 7810, 8580, 9230, 9372, 9940, 10010, 10082, 10153, 10934, 11076, 11715, 12012, 12922, 13845, 14910, 15015, 15123, 15620, 16401, 18460, 19383, 20020, 20164, 20306, 21868, 23430, 25205, 25844, 27335, 27690, 29820, 30030, 30246, 30459, 32305, 32802, 35287, 38766, 40612, 46860, 50410, 50765, 54670, 55380, 55451, 60060, 60492, 60918, 64610, 65533, 65604, 70574, 71071, 75615, 77532, 82005, 96915, 100820, 101530, 105861, 109340, 110902, 121836, 129220, 131066, 141148, 142142, 151230, 152295, 164010, 166353, 176435, 193830, 196599, 203060, 211722, 213213, 221804, 262132, 277255, 284284, 302460, 304590, 327665, 328020, 332706, 352870, 355355, 387660, 388157, 393198, 423444, 426426, 458731, 529305, 554510, 609180, 655330, 665412, 705740, 710710, 720863, 776314, 786396, 831765, 852852, 917462, 982995, 1058610, 1066065, 1109020, 1164471, 1310660, 1376193, 1421420, 1441726, 1552628, 1663530, 1834924, 1940785, 1965990, 2117220, 2132130, 2162589, 2293655, 2328942, 2752386, 2883452, 3327060, 3604315, 3881570, 3931980, 4264260, 4325178, 4587310, 4657884, 5046041, 5504772, 5822355, 6880965, 7208630, 7763140, 8650356, 9174620, 10092082, 10812945, 11644710, 13761930, 14417260, 15138123, 20184164, 21625890, 23289420, 25230205, 27523860, 30276246, 43251780, 50460410, 60552492, 75690615, 100920820, 151381230, 302762460]

約数ペア:

[(1, 302762460), (2, 151381230), (3, 100920820), (4, 75690615), (5, 60552492), (6, 50460410), (7, 43251780), (10, 30276246), (11, 27523860), (12, 25230205), (13, 23289420), (14, 21625890), (15, 20184164), (20, 15138123), (21, 14417260), (22, 13761930), (26, 11644710), (28, 10812945), (30, 10092082), (33, 9174620), (35, 8650356), (39, 7763140), (42, 7208630), (44, 6880965), (52, 5822355), (55, 5504772), (60, 5046041), (65, 4657884), (66, 4587310), (70, 4325178), (71, 4264260), (77, 3931980), (78, 3881570), (84, 3604315), (91, 3327060), (105, 2883452), (110, 2752386), (130, 2328942), (132, 2293655), (140, 2162589), (142, 2132130), (143, 2117220), (154, 1965990), (156, 1940785), (165, 1834924), (182, 1663530), (195, 1552628), (210, 1441726), (213, 1421420), (220, 1376193), (231, 1310660), (260, 1164471), (273, 1109020), (284, 1066065), (286, 1058610), (308, 982995), (330, 917462), (355, 852852), (364, 831765), (385, 786396), (390, 776314), (420, 720863), (426, 710710), (429, 705740), (455, 665412), (462, 655330), (497, 609180), (546, 554510), (572, 529305), (660, 458731), (710, 426426), (715, 423444), (770, 393198), (780, 388157), (781, 387660), (852, 355355), (858, 352870), (910, 332706), (923, 328020), (924, 327665), (994, 304590), (1001, 302460), (1065, 284284), (1092, 277255), (1155, 262132), (1365, 221804), (1420, 213213), (1430, 211722), (1491, 203060), (1540, 196599), (1562, 193830), (1716, 176435), (1820, 166353), (1846, 164010), (1988, 152295), (2002, 151230), (2130, 142142), (2145, 141148), (2310, 131066), (2343, 129220), (2485, 121836), (2730, 110902), (2769, 109340), (2860, 105861), (2982, 101530), (3003, 100820), (3124, 96915), (3692, 82005), (3905, 77532), (4004, 75615), (4260, 71071), (4290, 70574), (4615, 65604), (4620, 65533), (4686, 64610), (4970, 60918), (5005, 60492), (5041, 60060), (5460, 55451), (5467, 55380), (5538, 54670), (5964, 50765), (6006, 50410), (6461, 46860), (7455, 40612), (7810, 38766), (8580, 35287), (9230, 32802), (9372, 32305), (9940, 30459), (10010, 30246), (10082, 30030), (10153, 29820), (10934, 27690), (11076, 27335), (11715, 25844), (12012, 25205), (12922, 23430), (13845, 21868), (14910, 20306), (15015, 20164), (15123, 20020), (15620, 19383), (16401, 18460)]