274552380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 951035904

約数和(自身を除く): 676483524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 47, 51, 60, 68, 69, 83, 85, 90, 92, 94, 102, 115, 138, 141, 153, 166, 170, 180, 188, 204, 207, 230, 235, 249, 255, 276, 282, 306, 332, 340, 345, 391, 414, 415, 423, 460, 470, 498, 510, 564, 612, 690, 705, 747, 765, 782, 799, 828, 830, 846, 940, 996, 1020, 1035, 1081, 1173, 1245, 1380, 1410, 1411, 1494, 1530, 1564, 1598, 1660, 1692, 1909, 1955, 2070, 2115, 2162, 2346, 2397, 2490, 2820, 2822, 2988, 3060, 3196, 3243, 3519, 3735, 3818, 3901, 3910, 3995, 4140, 4230, 4233, 4324, 4692, 4794, 4980, 5405, 5644, 5727, 5865, 6486, 7038, 7055, 7191, 7470, 7636, 7802, 7820, 7990, 8460, 8466, 9545, 9588, 9729, 10810, 11454, 11703, 11730, 11985, 12699, 12972, 14076, 14110, 14382, 14940, 15604, 15980, 16215, 16932, 17181, 17595, 18377, 19090, 19458, 19505, 21165, 21620, 22908, 23406, 23460, 23970, 25398, 28220, 28635, 28764, 32430, 32453, 34362, 35109, 35190, 35955, 36754, 38180, 38916, 39010, 42330, 46812, 47940, 48645, 50796, 55131, 57270, 58515, 63495, 64860, 64906, 66317, 68724, 70218, 70380, 71910, 73508, 78020, 84660, 85905, 89723, 91885, 97290, 97359, 110262, 114540, 117030, 126990, 129812, 132634, 140436, 143820, 162265, 165393, 171810, 175545, 179446, 183770, 194580, 194718, 198951, 220524, 234060, 253980, 265268, 269169, 275655, 292077, 324530, 330786, 331585, 343620, 351090, 358892, 367540, 389436, 397902, 448615, 486795, 538338, 551310, 584154, 596853, 649060, 661572, 663170, 702180, 795804, 807507, 826965, 897230, 973590, 994755, 1076676, 1102620, 1168308, 1193706, 1326340, 1345845, 1460385, 1525291, 1615014, 1653930, 1794460, 1947180, 1989510, 2387412, 2691690, 2920770, 2984265, 3050582, 3230028, 3307860, 3979020, 4037535, 4575873, 5383380, 5841540, 5968530, 6101164, 7626455, 8075070, 9151746, 11937060, 13727619, 15252910, 16150140, 18303492, 22879365, 27455238, 30505820, 45758730, 54910476, 68638095, 91517460, 137276190, 274552380]

約数ペア:

[(1, 274552380), (2, 137276190), (3, 91517460), (4, 68638095), (5, 54910476), (6, 45758730), (9, 30505820), (10, 27455238), (12, 22879365), (15, 18303492), (17, 16150140), (18, 15252910), (20, 13727619), (23, 11937060), (30, 9151746), (34, 8075070), (36, 7626455), (45, 6101164), (46, 5968530), (47, 5841540), (51, 5383380), (60, 4575873), (68, 4037535), (69, 3979020), (83, 3307860), (85, 3230028), (90, 3050582), (92, 2984265), (94, 2920770), (102, 2691690), (115, 2387412), (138, 1989510), (141, 1947180), (153, 1794460), (166, 1653930), (170, 1615014), (180, 1525291), (188, 1460385), (204, 1345845), (207, 1326340), (230, 1193706), (235, 1168308), (249, 1102620), (255, 1076676), (276, 994755), (282, 973590), (306, 897230), (332, 826965), (340, 807507), (345, 795804), (391, 702180), (414, 663170), (415, 661572), (423, 649060), (460, 596853), (470, 584154), (498, 551310), (510, 538338), (564, 486795), (612, 448615), (690, 397902), (705, 389436), (747, 367540), (765, 358892), (782, 351090), (799, 343620), (828, 331585), (830, 330786), (846, 324530), (940, 292077), (996, 275655), (1020, 269169), (1035, 265268), (1081, 253980), (1173, 234060), (1245, 220524), (1380, 198951), (1410, 194718), (1411, 194580), (1494, 183770), (1530, 179446), (1564, 175545), (1598, 171810), (1660, 165393), (1692, 162265), (1909, 143820), (1955, 140436), (2070, 132634), (2115, 129812), (2162, 126990), (2346, 117030), (2397, 114540), (2490, 110262), (2820, 97359), (2822, 97290), (2988, 91885), (3060, 89723), (3196, 85905), (3243, 84660), (3519, 78020), (3735, 73508), (3818, 71910), (3901, 70380), (3910, 70218), (3995, 68724), (4140, 66317), (4230, 64906), (4233, 64860), (4324, 63495), (4692, 58515), (4794, 57270), (4980, 55131), (5405, 50796), (5644, 48645), (5727, 47940), (5865, 46812), (6486, 42330), (7038, 39010), (7055, 38916), (7191, 38180), (7470, 36754), (7636, 35955), (7802, 35190), (7820, 35109), (7990, 34362), (8460, 32453), (8466, 32430), (9545, 28764), (9588, 28635), (9729, 28220), (10810, 25398), (11454, 23970), (11703, 23460), (11730, 23406), (11985, 22908), (12699, 21620), (12972, 21165), (14076, 19505), (14110, 19458), (14382, 19090), (14940, 18377), (15604, 17595), (15980, 17181), (16215, 16932)]