87996600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 324979200

約数和(自身を除く): 236982600

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, 83, 90, 93, 95, 100, 114, 120, 124, 150, 152, 155, 166, 171, 180, 186, 190, 200, 225, 228, 248, 249, 279, 285, 300, 310, 332, 342, 360, 372, 380, 415, 450, 456, 465, 475, 498, 558, 570, 589, 600, 620, 664, 684, 744, 747, 760, 775, 830, 855, 900, 930, 950, 996, 1116, 1140, 1178, 1240, 1245, 1368, 1395, 1425, 1494, 1550, 1577, 1660, 1710, 1767, 1800, 1860, 1900, 1992, 2075, 2232, 2280, 2325, 2356, 2490, 2573, 2790, 2850, 2945, 2988, 3100, 3154, 3320, 3420, 3534, 3720, 3735, 3800, 4150, 4275, 4650, 4712, 4731, 4980, 5146, 5301, 5580, 5700, 5890, 5976, 6200, 6225, 6308, 6840, 6975, 7068, 7470, 7719, 7885, 8300, 8550, 8835, 9300, 9462, 9960, 10292, 10602, 11160, 11400, 11780, 12450, 12616, 12865, 13950, 14136, 14193, 14725, 14940, 15438, 15770, 16600, 17100, 17670, 18600, 18675, 18924, 20584, 21204, 23157, 23560, 23655, 24900, 25730, 26505, 27900, 28386, 29450, 29880, 30876, 31540, 34200, 35340, 37350, 37848, 38595, 39425, 42408, 44175, 46314, 47310, 48887, 49800, 51460, 53010, 55800, 56772, 58900, 61752, 63080, 64325, 70680, 70965, 74700, 77190, 78850, 88350, 92628, 94620, 97774, 102920, 106020, 113544, 115785, 117800, 118275, 128650, 132525, 141930, 146661, 149400, 154380, 157700, 176700, 185256, 189240, 192975, 195548, 212040, 231570, 236550, 244435, 257300, 265050, 283860, 293322, 308760, 315400, 353400, 354825, 385950, 391096, 439983, 463140, 473100, 488870, 514600, 530100, 567720, 578925, 586644, 709650, 733305, 771900, 879966, 926280, 946200, 977740, 1060200, 1157850, 1173288, 1222175, 1419300, 1466610, 1543800, 1759932, 1955480, 2199915, 2315700, 2444350, 2838600, 2933220, 3519864, 3666525, 4399830, 4631400, 4888700, 5866440, 7333050, 8799660, 9777400, 10999575, 14666100, 17599320, 21999150, 29332200, 43998300, 87996600]

約数ペア:

[(1, 87996600), (2, 43998300), (3, 29332200), (4, 21999150), (5, 17599320), (6, 14666100), (8, 10999575), (9, 9777400), (10, 8799660), (12, 7333050), (15, 5866440), (18, 4888700), (19, 4631400), (20, 4399830), (24, 3666525), (25, 3519864), (30, 2933220), (31, 2838600), (36, 2444350), (38, 2315700), (40, 2199915), (45, 1955480), (50, 1759932), (57, 1543800), (60, 1466610), (62, 1419300), (72, 1222175), (75, 1173288), (76, 1157850), (83, 1060200), (90, 977740), (93, 946200), (95, 926280), (100, 879966), (114, 771900), (120, 733305), (124, 709650), (150, 586644), (152, 578925), (155, 567720), (166, 530100), (171, 514600), (180, 488870), (186, 473100), (190, 463140), (200, 439983), (225, 391096), (228, 385950), (248, 354825), (249, 353400), (279, 315400), (285, 308760), (300, 293322), (310, 283860), (332, 265050), (342, 257300), (360, 244435), (372, 236550), (380, 231570), (415, 212040), (450, 195548), (456, 192975), (465, 189240), (475, 185256), (498, 176700), (558, 157700), (570, 154380), (589, 149400), (600, 146661), (620, 141930), (664, 132525), (684, 128650), (744, 118275), (747, 117800), (760, 115785), (775, 113544), (830, 106020), (855, 102920), (900, 97774), (930, 94620), (950, 92628), (996, 88350), (1116, 78850), (1140, 77190), (1178, 74700), (1240, 70965), (1245, 70680), (1368, 64325), (1395, 63080), (1425, 61752), (1494, 58900), (1550, 56772), (1577, 55800), (1660, 53010), (1710, 51460), (1767, 49800), (1800, 48887), (1860, 47310), (1900, 46314), (1992, 44175), (2075, 42408), (2232, 39425), (2280, 38595), (2325, 37848), (2356, 37350), (2490, 35340), (2573, 34200), (2790, 31540), (2850, 30876), (2945, 29880), (2988, 29450), (3100, 28386), (3154, 27900), (3320, 26505), (3420, 25730), (3534, 24900), (3720, 23655), (3735, 23560), (3800, 23157), (4150, 21204), (4275, 20584), (4650, 18924), (4712, 18675), (4731, 18600), (4980, 17670), (5146, 17100), (5301, 16600), (5580, 15770), (5700, 15438), (5890, 14940), (5976, 14725), (6200, 14193), (6225, 14136), (6308, 13950), (6840, 12865), (6975, 12616), (7068, 12450), (7470, 11780), (7719, 11400), (7885, 11160), (8300, 10602), (8550, 10292), (8835, 9960), (9300, 9462)]