67220400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 241095680

約数和(自身を除く): 173875280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 100, 104, 120, 124, 130, 139, 150, 155, 156, 186, 195, 200, 208, 240, 248, 260, 278, 300, 310, 312, 325, 372, 390, 400, 403, 417, 465, 496, 520, 556, 600, 620, 624, 650, 695, 744, 775, 780, 806, 834, 930, 975, 1040, 1112, 1200, 1209, 1240, 1300, 1390, 1488, 1550, 1560, 1612, 1668, 1807, 1860, 1950, 2015, 2085, 2224, 2325, 2418, 2480, 2600, 2780, 3100, 3120, 3224, 3336, 3475, 3614, 3720, 3900, 4030, 4170, 4309, 4650, 4836, 5200, 5421, 5560, 6045, 6200, 6448, 6672, 6950, 7228, 7440, 7800, 8060, 8340, 8618, 9035, 9300, 9672, 10075, 10425, 10842, 11120, 12090, 12400, 12927, 13900, 14456, 15600, 16120, 16680, 17236, 18070, 18600, 19344, 20150, 20850, 21545, 21684, 24180, 25854, 27105, 27800, 28912, 30225, 32240, 33360, 34472, 36140, 37200, 40300, 41700, 43090, 43368, 45175, 48360, 51708, 54210, 55600, 56017, 60450, 64635, 68944, 72280, 80600, 83400, 86180, 86736, 90350, 96720, 103416, 107725, 108420, 112034, 120900, 129270, 135525, 144560, 161200, 166800, 168051, 172360, 180700, 206832, 215450, 216840, 224068, 241800, 258540, 271050, 280085, 323175, 336102, 344720, 361400, 430900, 433680, 448136, 483600, 517080, 542100, 560170, 646350, 672204, 722800, 840255, 861800, 896272, 1034160, 1084200, 1120340, 1292700, 1344408, 1400425, 1680510, 1723600, 2168400, 2240680, 2585400, 2688816, 2800850, 3361020, 4201275, 4481360, 5170800, 5601700, 6722040, 8402550, 11203400, 13444080, 16805100, 22406800, 33610200, 67220400]

約数ペア:

[(1, 67220400), (2, 33610200), (3, 22406800), (4, 16805100), (5, 13444080), (6, 11203400), (8, 8402550), (10, 6722040), (12, 5601700), (13, 5170800), (15, 4481360), (16, 4201275), (20, 3361020), (24, 2800850), (25, 2688816), (26, 2585400), (30, 2240680), (31, 2168400), (39, 1723600), (40, 1680510), (48, 1400425), (50, 1344408), (52, 1292700), (60, 1120340), (62, 1084200), (65, 1034160), (75, 896272), (78, 861800), (80, 840255), (93, 722800), (100, 672204), (104, 646350), (120, 560170), (124, 542100), (130, 517080), (139, 483600), (150, 448136), (155, 433680), (156, 430900), (186, 361400), (195, 344720), (200, 336102), (208, 323175), (240, 280085), (248, 271050), (260, 258540), (278, 241800), (300, 224068), (310, 216840), (312, 215450), (325, 206832), (372, 180700), (390, 172360), (400, 168051), (403, 166800), (417, 161200), (465, 144560), (496, 135525), (520, 129270), (556, 120900), (600, 112034), (620, 108420), (624, 107725), (650, 103416), (695, 96720), (744, 90350), (775, 86736), (780, 86180), (806, 83400), (834, 80600), (930, 72280), (975, 68944), (1040, 64635), (1112, 60450), (1200, 56017), (1209, 55600), (1240, 54210), (1300, 51708), (1390, 48360), (1488, 45175), (1550, 43368), (1560, 43090), (1612, 41700), (1668, 40300), (1807, 37200), (1860, 36140), (1950, 34472), (2015, 33360), (2085, 32240), (2224, 30225), (2325, 28912), (2418, 27800), (2480, 27105), (2600, 25854), (2780, 24180), (3100, 21684), (3120, 21545), (3224, 20850), (3336, 20150), (3475, 19344), (3614, 18600), (3720, 18070), (3900, 17236), (4030, 16680), (4170, 16120), (4309, 15600), (4650, 14456), (4836, 13900), (5200, 12927), (5421, 12400), (5560, 12090), (6045, 11120), (6200, 10842), (6448, 10425), (6672, 10075), (6950, 9672), (7228, 9300), (7440, 9035), (7800, 8618), (8060, 8340)]