1230374250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 3831459840

約数和(自身を除く): 2601085590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 191, 210, 225, 250, 315, 350, 375, 382, 409, 450, 525, 573, 630, 750, 818, 875, 955, 1050, 1125, 1146, 1227, 1337, 1575, 1719, 1750, 1910, 2045, 2250, 2454, 2625, 2674, 2863, 2865, 3150, 3438, 3681, 4011, 4090, 4775, 5250, 5726, 5730, 6135, 6685, 7362, 7875, 8022, 8589, 8595, 9550, 10225, 12033, 12270, 13370, 14315, 14325, 15750, 17178, 17190, 18405, 20055, 20450, 23875, 24066, 25767, 28630, 28650, 30675, 33425, 36810, 40110, 42945, 42975, 47750, 51125, 51534, 60165, 61350, 66850, 71575, 71625, 78119, 85890, 85950, 92025, 100275, 102250, 120330, 128835, 143150, 143250, 153375, 156238, 167125, 184050, 200550, 214725, 214875, 234357, 257670, 300825, 306750, 334250, 357875, 390595, 429450, 429750, 460125, 468714, 501375, 546833, 601650, 644175, 703071, 715750, 781190, 920250, 1002750, 1073625, 1093666, 1171785, 1288350, 1406142, 1504125, 1640499, 1952975, 2147250, 2343570, 2734165, 3008250, 3220875, 3280998, 3515355, 3905950, 4921497, 5468330, 5858925, 6441750, 7030710, 8202495, 9764875, 9842994, 11717850, 13670825, 16404990, 17576775, 19529750, 24607485, 27341650, 29294625, 35153550, 41012475, 49214970, 58589250, 68354125, 82024950, 87883875, 123037425, 136708250, 175767750, 205062375, 246074850, 410124750, 615187125, 1230374250]

約数ペア:

[(1, 1230374250), (2, 615187125), (3, 410124750), (5, 246074850), (6, 205062375), (7, 175767750), (9, 136708250), (10, 123037425), (14, 87883875), (15, 82024950), (18, 68354125), (21, 58589250), (25, 49214970), (30, 41012475), (35, 35153550), (42, 29294625), (45, 27341650), (50, 24607485), (63, 19529750), (70, 17576775), (75, 16404990), (90, 13670825), (105, 11717850), (125, 9842994), (126, 9764875), (150, 8202495), (175, 7030710), (191, 6441750), (210, 5858925), (225, 5468330), (250, 4921497), (315, 3905950), (350, 3515355), (375, 3280998), (382, 3220875), (409, 3008250), (450, 2734165), (525, 2343570), (573, 2147250), (630, 1952975), (750, 1640499), (818, 1504125), (875, 1406142), (955, 1288350), (1050, 1171785), (1125, 1093666), (1146, 1073625), (1227, 1002750), (1337, 920250), (1575, 781190), (1719, 715750), (1750, 703071), (1910, 644175), (2045, 601650), (2250, 546833), (2454, 501375), (2625, 468714), (2674, 460125), (2863, 429750), (2865, 429450), (3150, 390595), (3438, 357875), (3681, 334250), (4011, 306750), (4090, 300825), (4775, 257670), (5250, 234357), (5726, 214875), (5730, 214725), (6135, 200550), (6685, 184050), (7362, 167125), (7875, 156238), (8022, 153375), (8589, 143250), (8595, 143150), (9550, 128835), (10225, 120330), (12033, 102250), (12270, 100275), (13370, 92025), (14315, 85950), (14325, 85890), (15750, 78119), (17178, 71625), (17190, 71575), (18405, 66850), (20055, 61350), (20450, 60165), (23875, 51534), (24066, 51125), (25767, 47750), (28630, 42975), (28650, 42945), (30675, 40110), (33425, 36810)]