147367800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 541632000

約数和(自身を除く): 394264200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 31, 36, 38, 40, 45, 50, 57, 60, 62, 72, 75, 76, 90, 93, 95, 100, 114, 120, 124, 139, 150, 152, 155, 171, 180, 186, 190, 200, 225, 228, 248, 278, 279, 285, 300, 310, 342, 360, 372, 380, 417, 450, 456, 465, 475, 556, 558, 570, 589, 600, 620, 684, 695, 744, 760, 775, 834, 855, 900, 930, 950, 1112, 1116, 1140, 1178, 1240, 1251, 1368, 1390, 1395, 1425, 1550, 1668, 1710, 1767, 1800, 1860, 1900, 2085, 2232, 2280, 2325, 2356, 2502, 2641, 2780, 2790, 2850, 2945, 3100, 3336, 3420, 3475, 3534, 3720, 3800, 4170, 4275, 4309, 4650, 4712, 5004, 5282, 5301, 5560, 5580, 5700, 5890, 6200, 6255, 6840, 6950, 6975, 7068, 7923, 8340, 8550, 8618, 8835, 9300, 10008, 10425, 10564, 10602, 11160, 11400, 11780, 12510, 12927, 13205, 13900, 13950, 14136, 14725, 15846, 16680, 17100, 17236, 17670, 18600, 20850, 21128, 21204, 21545, 23560, 23769, 25020, 25854, 26410, 26505, 27800, 27900, 29450, 31275, 31692, 34200, 34472, 35340, 38781, 39615, 41700, 42408, 43090, 44175, 47538, 50040, 51708, 52820, 53010, 55800, 58900, 62550, 63384, 64635, 66025, 70680, 77562, 79230, 81871, 83400, 86180, 88350, 95076, 103416, 105640, 106020, 107725, 117800, 118845, 125100, 129270, 132050, 132525, 155124, 158460, 163742, 172360, 176700, 190152, 193905, 198075, 212040, 215450, 237690, 245613, 250200, 258540, 264100, 265050, 310248, 316920, 323175, 327484, 353400, 387810, 396150, 409355, 430900, 475380, 491226, 517080, 528200, 530100, 594225, 646350, 654968, 736839, 775620, 792300, 818710, 861800, 950760, 969525, 982452, 1060200, 1188450, 1228065, 1292700, 1473678, 1551240, 1584600, 1637420, 1939050, 1964904, 2046775, 2376900, 2456130, 2585400, 2947356, 3274840, 3684195, 3878100, 4093550, 4753800, 4912260, 5894712, 6140325, 7368390, 7756200, 8187100, 9824520, 12280650, 14736780, 16374200, 18420975, 24561300, 29473560, 36841950, 49122600, 73683900, 147367800]

約数ペア:

[(1, 147367800), (2, 73683900), (3, 49122600), (4, 36841950), (5, 29473560), (6, 24561300), (8, 18420975), (9, 16374200), (10, 14736780), (12, 12280650), (15, 9824520), (18, 8187100), (19, 7756200), (20, 7368390), (24, 6140325), (25, 5894712), (30, 4912260), (31, 4753800), (36, 4093550), (38, 3878100), (40, 3684195), (45, 3274840), (50, 2947356), (57, 2585400), (60, 2456130), (62, 2376900), (72, 2046775), (75, 1964904), (76, 1939050), (90, 1637420), (93, 1584600), (95, 1551240), (100, 1473678), (114, 1292700), (120, 1228065), (124, 1188450), (139, 1060200), (150, 982452), (152, 969525), (155, 950760), (171, 861800), (180, 818710), (186, 792300), (190, 775620), (200, 736839), (225, 654968), (228, 646350), (248, 594225), (278, 530100), (279, 528200), (285, 517080), (300, 491226), (310, 475380), (342, 430900), (360, 409355), (372, 396150), (380, 387810), (417, 353400), (450, 327484), (456, 323175), (465, 316920), (475, 310248), (556, 265050), (558, 264100), (570, 258540), (589, 250200), (600, 245613), (620, 237690), (684, 215450), (695, 212040), (744, 198075), (760, 193905), (775, 190152), (834, 176700), (855, 172360), (900, 163742), (930, 158460), (950, 155124), (1112, 132525), (1116, 132050), (1140, 129270), (1178, 125100), (1240, 118845), (1251, 117800), (1368, 107725), (1390, 106020), (1395, 105640), (1425, 103416), (1550, 95076), (1668, 88350), (1710, 86180), (1767, 83400), (1800, 81871), (1860, 79230), (1900, 77562), (2085, 70680), (2232, 66025), (2280, 64635), (2325, 63384), (2356, 62550), (2502, 58900), (2641, 55800), (2780, 53010), (2790, 52820), (2850, 51708), (2945, 50040), (3100, 47538), (3336, 44175), (3420, 43090), (3475, 42408), (3534, 41700), (3720, 39615), (3800, 38781), (4170, 35340), (4275, 34472), (4309, 34200), (4650, 31692), (4712, 31275), (5004, 29450), (5282, 27900), (5301, 27800), (5560, 26505), (5580, 26410), (5700, 25854), (5890, 25020), (6200, 23769), (6255, 23560), (6840, 21545), (6950, 21204), (6975, 21128), (7068, 20850), (7923, 18600), (8340, 17670), (8550, 17236), (8618, 17100), (8835, 16680), (9300, 15846), (10008, 14725), (10425, 14136), (10564, 13950), (10602, 13900), (11160, 13205), (11400, 12927), (11780, 12510)]