140244300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 509404896

約数和(自身を除く): 369160596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 113, 126, 140, 150, 175, 180, 197, 210, 225, 226, 252, 300, 315, 339, 350, 394, 420, 450, 452, 525, 565, 591, 630, 678, 700, 788, 791, 900, 985, 1017, 1050, 1130, 1182, 1260, 1356, 1379, 1575, 1582, 1695, 1773, 1970, 2034, 2100, 2260, 2364, 2373, 2758, 2825, 2955, 3150, 3164, 3390, 3546, 3940, 3955, 4068, 4137, 4746, 4925, 5085, 5516, 5650, 5910, 6300, 6780, 6895, 7092, 7119, 7910, 8274, 8475, 8865, 9492, 9850, 10170, 11300, 11820, 11865, 12411, 13790, 14238, 14775, 15820, 16548, 16950, 17730, 19700, 19775, 20340, 20685, 22261, 23730, 24822, 25425, 27580, 28476, 29550, 33900, 34475, 35460, 35595, 39550, 41370, 44325, 44522, 47460, 49644, 50850, 59100, 59325, 62055, 66783, 68950, 71190, 79100, 82740, 88650, 89044, 101700, 103425, 111305, 118650, 124110, 133566, 137900, 142380, 155827, 177300, 177975, 200349, 206850, 222610, 237300, 248220, 267132, 310275, 311654, 333915, 355950, 400698, 413700, 445220, 467481, 556525, 620550, 623308, 667830, 711900, 779135, 801396, 934962, 1001745, 1113050, 1241100, 1335660, 1402443, 1558270, 1669575, 1869924, 2003490, 2226100, 2337405, 2804886, 3116540, 3339150, 3895675, 4006980, 4674810, 5008725, 5609772, 6678300, 7012215, 7791350, 9349620, 10017450, 11687025, 14024430, 15582700, 20034900, 23374050, 28048860, 35061075, 46748100, 70122150, 140244300]

約数ペア:

[(1, 140244300), (2, 70122150), (3, 46748100), (4, 35061075), (5, 28048860), (6, 23374050), (7, 20034900), (9, 15582700), (10, 14024430), (12, 11687025), (14, 10017450), (15, 9349620), (18, 7791350), (20, 7012215), (21, 6678300), (25, 5609772), (28, 5008725), (30, 4674810), (35, 4006980), (36, 3895675), (42, 3339150), (45, 3116540), (50, 2804886), (60, 2337405), (63, 2226100), (70, 2003490), (75, 1869924), (84, 1669575), (90, 1558270), (100, 1402443), (105, 1335660), (113, 1241100), (126, 1113050), (140, 1001745), (150, 934962), (175, 801396), (180, 779135), (197, 711900), (210, 667830), (225, 623308), (226, 620550), (252, 556525), (300, 467481), (315, 445220), (339, 413700), (350, 400698), (394, 355950), (420, 333915), (450, 311654), (452, 310275), (525, 267132), (565, 248220), (591, 237300), (630, 222610), (678, 206850), (700, 200349), (788, 177975), (791, 177300), (900, 155827), (985, 142380), (1017, 137900), (1050, 133566), (1130, 124110), (1182, 118650), (1260, 111305), (1356, 103425), (1379, 101700), (1575, 89044), (1582, 88650), (1695, 82740), (1773, 79100), (1970, 71190), (2034, 68950), (2100, 66783), (2260, 62055), (2364, 59325), (2373, 59100), (2758, 50850), (2825, 49644), (2955, 47460), (3150, 44522), (3164, 44325), (3390, 41370), (3546, 39550), (3940, 35595), (3955, 35460), (4068, 34475), (4137, 33900), (4746, 29550), (4925, 28476), (5085, 27580), (5516, 25425), (5650, 24822), (5910, 23730), (6300, 22261), (6780, 20685), (6895, 20340), (7092, 19775), (7119, 19700), (7910, 17730), (8274, 16950), (8475, 16548), (8865, 15820), (9492, 14775), (9850, 14238), (10170, 13790), (11300, 12411), (11820, 11865)]