198612360

素因数分解:

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

素因数の和:157

約数の個数: 288

約数和(自身を含む): 724127040

約数和(自身を除く): 525514680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 83, 85, 90, 92, 102, 115, 120, 136, 138, 153, 166, 170, 180, 184, 204, 207, 230, 249, 255, 276, 289, 306, 332, 340, 345, 360, 391, 408, 414, 415, 460, 498, 510, 552, 578, 612, 664, 680, 690, 747, 765, 782, 828, 830, 867, 920, 996, 1020, 1035, 1156, 1173, 1224, 1245, 1380, 1411, 1445, 1494, 1530, 1564, 1656, 1660, 1734, 1909, 1955, 1992, 2040, 2070, 2312, 2346, 2490, 2601, 2760, 2822, 2890, 2988, 3060, 3128, 3320, 3468, 3519, 3735, 3818, 3910, 4140, 4233, 4335, 4692, 4980, 5202, 5644, 5727, 5780, 5865, 5976, 6120, 6647, 6936, 7038, 7055, 7470, 7636, 7820, 8280, 8466, 8670, 9384, 9545, 9960, 10404, 11288, 11454, 11560, 11730, 12699, 13005, 13294, 14076, 14110, 14940, 15272, 15640, 16932, 17181, 17340, 17595, 19090, 19941, 20808, 21165, 22908, 23460, 23987, 25398, 26010, 26588, 28152, 28220, 28635, 29880, 32453, 33235, 33864, 34362, 34680, 35190, 38180, 39882, 42330, 45816, 46920, 47974, 50796, 52020, 53176, 56440, 57270, 59823, 63495, 64906, 66470, 68724, 70380, 71961, 76360, 79764, 84660, 85905, 95948, 97359, 99705, 101592, 104040, 114540, 119646, 119935, 126990, 129812, 132940, 137448, 140760, 143922, 159528, 162265, 169320, 171810, 191896, 194718, 199410, 215883, 229080, 239292, 239870, 253980, 259624, 265880, 287844, 292077, 299115, 324530, 343620, 359805, 389436, 398820, 431766, 478584, 479740, 486795, 507960, 551701, 575688, 584154, 598230, 649060, 687240, 719610, 778872, 797640, 863532, 959480, 973590, 1079415, 1103402, 1168308, 1196460, 1298120, 1439220, 1460385, 1655103, 1727064, 1947180, 2158830, 2206804, 2336616, 2392920, 2758505, 2878440, 2920770, 3310206, 3894360, 4317660, 4413608, 4965309, 5517010, 5841540, 6620412, 8275515, 8635320, 9930618, 11034020, 11683080, 13240824, 16551030, 19861236, 22068040, 24826545, 33102060, 39722472, 49653090, 66204120, 99306180, 198612360]

約数ペア:

[(1, 198612360), (2, 99306180), (3, 66204120), (4, 49653090), (5, 39722472), (6, 33102060), (8, 24826545), (9, 22068040), (10, 19861236), (12, 16551030), (15, 13240824), (17, 11683080), (18, 11034020), (20, 9930618), (23, 8635320), (24, 8275515), (30, 6620412), (34, 5841540), (36, 5517010), (40, 4965309), (45, 4413608), (46, 4317660), (51, 3894360), (60, 3310206), (68, 2920770), (69, 2878440), (72, 2758505), (83, 2392920), (85, 2336616), (90, 2206804), (92, 2158830), (102, 1947180), (115, 1727064), (120, 1655103), (136, 1460385), (138, 1439220), (153, 1298120), (166, 1196460), (170, 1168308), (180, 1103402), (184, 1079415), (204, 973590), (207, 959480), (230, 863532), (249, 797640), (255, 778872), (276, 719610), (289, 687240), (306, 649060), (332, 598230), (340, 584154), (345, 575688), (360, 551701), (391, 507960), (408, 486795), (414, 479740), (415, 478584), (460, 431766), (498, 398820), (510, 389436), (552, 359805), (578, 343620), (612, 324530), (664, 299115), (680, 292077), (690, 287844), (747, 265880), (765, 259624), (782, 253980), (828, 239870), (830, 239292), (867, 229080), (920, 215883), (996, 199410), (1020, 194718), (1035, 191896), (1156, 171810), (1173, 169320), (1224, 162265), (1245, 159528), (1380, 143922), (1411, 140760), (1445, 137448), (1494, 132940), (1530, 129812), (1564, 126990), (1656, 119935), (1660, 119646), (1734, 114540), (1909, 104040), (1955, 101592), (1992, 99705), (2040, 97359), (2070, 95948), (2312, 85905), (2346, 84660), (2490, 79764), (2601, 76360), (2760, 71961), (2822, 70380), (2890, 68724), (2988, 66470), (3060, 64906), (3128, 63495), (3320, 59823), (3468, 57270), (3519, 56440), (3735, 53176), (3818, 52020), (3910, 50796), (4140, 47974), (4233, 46920), (4335, 45816), (4692, 42330), (4980, 39882), (5202, 38180), (5644, 35190), (5727, 34680), (5780, 34362), (5865, 33864), (5976, 33235), (6120, 32453), (6647, 29880), (6936, 28635), (7038, 28220), (7055, 28152), (7470, 26588), (7636, 26010), (7820, 25398), (8280, 23987), (8466, 23460), (8670, 22908), (9384, 21165), (9545, 20808), (9960, 19941), (10404, 19090), (11288, 17595), (11454, 17340), (11560, 17181), (11730, 16932), (12699, 15640), (13005, 15272), (13294, 14940), (14076, 14110)]