268900200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 959462400

約数和(自身を除く): 690562200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 61, 62, 72, 75, 79, 90, 93, 100, 120, 122, 124, 150, 155, 158, 180, 183, 186, 200, 225, 237, 244, 248, 279, 300, 305, 310, 316, 360, 366, 372, 395, 450, 465, 474, 488, 549, 558, 600, 610, 620, 632, 711, 732, 744, 775, 790, 900, 915, 930, 948, 1098, 1116, 1185, 1220, 1240, 1395, 1422, 1464, 1525, 1550, 1580, 1800, 1830, 1860, 1891, 1896, 1975, 2196, 2232, 2325, 2370, 2440, 2449, 2745, 2790, 2844, 3050, 3100, 3160, 3555, 3660, 3720, 3782, 3950, 4392, 4575, 4650, 4740, 4819, 4898, 5490, 5580, 5673, 5688, 5925, 6100, 6200, 6975, 7110, 7320, 7347, 7564, 7900, 9150, 9300, 9455, 9480, 9638, 9796, 10980, 11160, 11346, 11850, 12200, 12245, 13725, 13950, 14220, 14457, 14694, 15128, 15800, 17019, 17775, 18300, 18600, 18910, 19276, 19592, 21960, 22041, 22692, 23700, 24095, 24490, 27450, 27900, 28365, 28440, 28914, 29388, 34038, 35550, 36600, 36735, 37820, 38552, 43371, 44082, 45384, 47275, 47400, 48190, 48980, 54900, 55800, 56730, 57828, 58776, 61225, 68076, 71100, 72285, 73470, 75640, 85095, 86742, 88164, 94550, 96380, 97960, 109800, 110205, 113460, 115656, 120475, 122450, 136152, 141825, 142200, 144570, 146940, 149389, 170190, 173484, 176328, 183675, 189100, 192760, 216855, 220410, 226920, 240950, 244900, 283650, 289140, 293880, 298778, 340380, 346968, 361425, 367350, 378200, 425475, 433710, 440820, 448167, 481900, 489800, 551025, 567300, 578280, 597556, 680760, 722850, 734700, 746945, 850950, 867420, 881640, 896334, 963800, 1084275, 1102050, 1134600, 1195112, 1344501, 1445700, 1469400, 1493890, 1701900, 1734840, 1792668, 2168550, 2204100, 2240835, 2689002, 2891400, 2987780, 3403800, 3585336, 3734725, 4337100, 4408200, 4481670, 5378004, 5975560, 6722505, 7469450, 8674200, 8963340, 10756008, 11204175, 13445010, 14938900, 17926680, 22408350, 26890020, 29877800, 33612525, 44816700, 53780040, 67225050, 89633400, 134450100, 268900200]

約数ペア:

[(1, 268900200), (2, 134450100), (3, 89633400), (4, 67225050), (5, 53780040), (6, 44816700), (8, 33612525), (9, 29877800), (10, 26890020), (12, 22408350), (15, 17926680), (18, 14938900), (20, 13445010), (24, 11204175), (25, 10756008), (30, 8963340), (31, 8674200), (36, 7469450), (40, 6722505), (45, 5975560), (50, 5378004), (60, 4481670), (61, 4408200), (62, 4337100), (72, 3734725), (75, 3585336), (79, 3403800), (90, 2987780), (93, 2891400), (100, 2689002), (120, 2240835), (122, 2204100), (124, 2168550), (150, 1792668), (155, 1734840), (158, 1701900), (180, 1493890), (183, 1469400), (186, 1445700), (200, 1344501), (225, 1195112), (237, 1134600), (244, 1102050), (248, 1084275), (279, 963800), (300, 896334), (305, 881640), (310, 867420), (316, 850950), (360, 746945), (366, 734700), (372, 722850), (395, 680760), (450, 597556), (465, 578280), (474, 567300), (488, 551025), (549, 489800), (558, 481900), (600, 448167), (610, 440820), (620, 433710), (632, 425475), (711, 378200), (732, 367350), (744, 361425), (775, 346968), (790, 340380), (900, 298778), (915, 293880), (930, 289140), (948, 283650), (1098, 244900), (1116, 240950), (1185, 226920), (1220, 220410), (1240, 216855), (1395, 192760), (1422, 189100), (1464, 183675), (1525, 176328), (1550, 173484), (1580, 170190), (1800, 149389), (1830, 146940), (1860, 144570), (1891, 142200), (1896, 141825), (1975, 136152), (2196, 122450), (2232, 120475), (2325, 115656), (2370, 113460), (2440, 110205), (2449, 109800), (2745, 97960), (2790, 96380), (2844, 94550), (3050, 88164), (3100, 86742), (3160, 85095), (3555, 75640), (3660, 73470), (3720, 72285), (3782, 71100), (3950, 68076), (4392, 61225), (4575, 58776), (4650, 57828), (4740, 56730), (4819, 55800), (4898, 54900), (5490, 48980), (5580, 48190), (5673, 47400), (5688, 47275), (5925, 45384), (6100, 44082), (6200, 43371), (6975, 38552), (7110, 37820), (7320, 36735), (7347, 36600), (7564, 35550), (7900, 34038), (9150, 29388), (9300, 28914), (9455, 28440), (9480, 28365), (9638, 27900), (9796, 27450), (10980, 24490), (11160, 24095), (11346, 23700), (11850, 22692), (12200, 22041), (12245, 21960), (13725, 19592), (13950, 19276), (14220, 18910), (14457, 18600), (14694, 18300), (15128, 17775), (15800, 17019)]