47868600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 178582320

約数和(自身を除く): 130713720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 25, 26, 30, 34, 38, 39, 40, 50, 51, 52, 57, 60, 65, 68, 75, 76, 78, 85, 95, 100, 102, 104, 114, 120, 130, 136, 150, 152, 156, 170, 190, 195, 200, 204, 221, 228, 247, 255, 260, 285, 300, 312, 323, 325, 340, 361, 380, 390, 408, 425, 442, 456, 475, 494, 510, 520, 570, 600, 646, 650, 663, 680, 722, 741, 760, 780, 850, 884, 950, 969, 975, 988, 1020, 1083, 1105, 1140, 1235, 1275, 1292, 1300, 1326, 1425, 1444, 1482, 1560, 1615, 1700, 1768, 1805, 1900, 1938, 1950, 1976, 2040, 2166, 2210, 2280, 2470, 2550, 2584, 2600, 2652, 2850, 2888, 2964, 3230, 3315, 3400, 3610, 3705, 3800, 3876, 3900, 4199, 4332, 4420, 4693, 4845, 4940, 5100, 5304, 5415, 5525, 5700, 5928, 6137, 6175, 6460, 6630, 7220, 7410, 7752, 7800, 8075, 8398, 8664, 8840, 9025, 9386, 9690, 9880, 10200, 10830, 11050, 11400, 12274, 12350, 12597, 12920, 13260, 14079, 14440, 14820, 16150, 16575, 16796, 18050, 18411, 18525, 18772, 19380, 20995, 21660, 22100, 23465, 24225, 24548, 24700, 25194, 26520, 27075, 28158, 29640, 30685, 32300, 33150, 33592, 36100, 36822, 37050, 37544, 38760, 41990, 43320, 44200, 46930, 48450, 49096, 49400, 50388, 54150, 56316, 61370, 62985, 64600, 66300, 70395, 72200, 73644, 74100, 79781, 83980, 92055, 93860, 96900, 100776, 104975, 108300, 112632, 117325, 122740, 125970, 132600, 140790, 147288, 148200, 153425, 159562, 167960, 184110, 187720, 193800, 209950, 216600, 234650, 239343, 245480, 251940, 281580, 306850, 314925, 319124, 351975, 368220, 398905, 419900, 460275, 469300, 478686, 503880, 563160, 613700, 629850, 638248, 703950, 736440, 797810, 839800, 920550, 938600, 957372, 1196715, 1227400, 1259700, 1407900, 1595620, 1841100, 1914744, 1994525, 2393430, 2519400, 2815800, 3191240, 3682200, 3989050, 4786860, 5983575, 7978100, 9573720, 11967150, 15956200, 23934300, 47868600]

約数ペア:

[(1, 47868600), (2, 23934300), (3, 15956200), (4, 11967150), (5, 9573720), (6, 7978100), (8, 5983575), (10, 4786860), (12, 3989050), (13, 3682200), (15, 3191240), (17, 2815800), (19, 2519400), (20, 2393430), (24, 1994525), (25, 1914744), (26, 1841100), (30, 1595620), (34, 1407900), (38, 1259700), (39, 1227400), (40, 1196715), (50, 957372), (51, 938600), (52, 920550), (57, 839800), (60, 797810), (65, 736440), (68, 703950), (75, 638248), (76, 629850), (78, 613700), (85, 563160), (95, 503880), (100, 478686), (102, 469300), (104, 460275), (114, 419900), (120, 398905), (130, 368220), (136, 351975), (150, 319124), (152, 314925), (156, 306850), (170, 281580), (190, 251940), (195, 245480), (200, 239343), (204, 234650), (221, 216600), (228, 209950), (247, 193800), (255, 187720), (260, 184110), (285, 167960), (300, 159562), (312, 153425), (323, 148200), (325, 147288), (340, 140790), (361, 132600), (380, 125970), (390, 122740), (408, 117325), (425, 112632), (442, 108300), (456, 104975), (475, 100776), (494, 96900), (510, 93860), (520, 92055), (570, 83980), (600, 79781), (646, 74100), (650, 73644), (663, 72200), (680, 70395), (722, 66300), (741, 64600), (760, 62985), (780, 61370), (850, 56316), (884, 54150), (950, 50388), (969, 49400), (975, 49096), (988, 48450), (1020, 46930), (1083, 44200), (1105, 43320), (1140, 41990), (1235, 38760), (1275, 37544), (1292, 37050), (1300, 36822), (1326, 36100), (1425, 33592), (1444, 33150), (1482, 32300), (1560, 30685), (1615, 29640), (1700, 28158), (1768, 27075), (1805, 26520), (1900, 25194), (1938, 24700), (1950, 24548), (1976, 24225), (2040, 23465), (2166, 22100), (2210, 21660), (2280, 20995), (2470, 19380), (2550, 18772), (2584, 18525), (2600, 18411), (2652, 18050), (2850, 16796), (2888, 16575), (2964, 16150), (3230, 14820), (3315, 14440), (3400, 14079), (3610, 13260), (3705, 12920), (3800, 12597), (3876, 12350), (3900, 12274), (4199, 11400), (4332, 11050), (4420, 10830), (4693, 10200), (4845, 9880), (4940, 9690), (5100, 9386), (5304, 9025), (5415, 8840), (5525, 8664), (5700, 8398), (5928, 8075), (6137, 7800), (6175, 7752), (6460, 7410), (6630, 7220)]