179919780180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1\times {\mathrm{5443}}^1$

素因数の和:6046

約数の個数: 192

約数和(自身を含む): 580129363968

約数和(自身を除く): 400209583788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 211, 373, 420, 422, 633, 746, 844, 1055, 1119, 1266, 1477, 1492, 1865, 2110, 2238, 2532, 2611, 2954, 3165, 3730, 4220, 4431, 4476, 5222, 5443, 5595, 5908, 6330, 7385, 7460, 7833, 8862, 10444, 10886, 11190, 12660, 13055, 14770, 15666, 16329, 17724, 21772, 22155, 22380, 26110, 27215, 29540, 31332, 32658, 38101, 39165, 44310, 52220, 54430, 65316, 76202, 78330, 78703, 81645, 88620, 108860, 114303, 152404, 156660, 157406, 163290, 190505, 228606, 236109, 314812, 326580, 381010, 393515, 457212, 472218, 550921, 571515, 762020, 787030, 944436, 1101842, 1143030, 1148473, 1180545, 1574060, 1652763, 2030239, 2203684, 2286060, 2296946, 2361090, 2754605, 3305526, 3445419, 4060478, 4593892, 4722180, 5509210, 5742365, 6090717, 6611052, 6890838, 8039311, 8120956, 8263815, 10151195, 11018420, 11484730, 12181434, 13781676, 14211673, 16078622, 16527630, 17227095, 20302390, 22969460, 24117933, 24362868, 28423346, 30453585, 32157244, 33055260, 34454190, 40196555, 40604780, 42635019, 48235866, 56846692, 60907170, 68908380, 71058365, 80393110, 85270038, 96471732, 120589665, 121814340, 142116730, 160786220, 170540076, 213175095, 241179330, 284233460, 426350190, 428380429, 482358660, 852700380, 856760858, 1285141287, 1713521716, 2141902145, 2570282574, 2998663003, 4283804290, 5140565148, 5997326006, 6425706435, 8567608580, 8995989009, 11994652012, 12851412870, 14993315015, 17991978018, 25702825740, 29986630030, 35983956036, 44979945045, 59973260060, 89959890090, 179919780180]

約数ペア:

[(1, 179919780180), (2, 89959890090), (3, 59973260060), (4, 44979945045), (5, 35983956036), (6, 29986630030), (7, 25702825740), (10, 17991978018), (12, 14993315015), (14, 12851412870), (15, 11994652012), (20, 8995989009), (21, 8567608580), (28, 6425706435), (30, 5997326006), (35, 5140565148), (42, 4283804290), (60, 2998663003), (70, 2570282574), (84, 2141902145), (105, 1713521716), (140, 1285141287), (210, 856760858), (211, 852700380), (373, 482358660), (420, 428380429), (422, 426350190), (633, 284233460), (746, 241179330), (844, 213175095), (1055, 170540076), (1119, 160786220), (1266, 142116730), (1477, 121814340), (1492, 120589665), (1865, 96471732), (2110, 85270038), (2238, 80393110), (2532, 71058365), (2611, 68908380), (2954, 60907170), (3165, 56846692), (3730, 48235866), (4220, 42635019), (4431, 40604780), (4476, 40196555), (5222, 34454190), (5443, 33055260), (5595, 32157244), (5908, 30453585), (6330, 28423346), (7385, 24362868), (7460, 24117933), (7833, 22969460), (8862, 20302390), (10444, 17227095), (10886, 16527630), (11190, 16078622), (12660, 14211673), (13055, 13781676), (14770, 12181434), (15666, 11484730), (16329, 11018420), (17724, 10151195), (21772, 8263815), (22155, 8120956), (22380, 8039311), (26110, 6890838), (27215, 6611052), (29540, 6090717), (31332, 5742365), (32658, 5509210), (38101, 4722180), (39165, 4593892), (44310, 4060478), (52220, 3445419), (54430, 3305526), (65316, 2754605), (76202, 2361090), (78330, 2296946), (78703, 2286060), (81645, 2203684), (88620, 2030239), (108860, 1652763), (114303, 1574060), (152404, 1180545), (156660, 1148473), (157406, 1143030), (163290, 1101842), (190505, 944436), (228606, 787030), (236109, 762020), (314812, 571515), (326580, 550921), (381010, 472218), (393515, 457212)]