121318800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 434525760

約数和(自身を除く): 313206960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 240, 255, 272, 285, 300, 304, 313, 323, 340, 380, 400, 408, 425, 456, 475, 510, 570, 600, 626, 646, 680, 760, 816, 850, 912, 939, 950, 969, 1020, 1140, 1200, 1252, 1275, 1292, 1360, 1425, 1520, 1565, 1615, 1700, 1878, 1900, 1938, 2040, 2280, 2504, 2550, 2584, 2850, 3130, 3230, 3400, 3756, 3800, 3876, 4080, 4560, 4695, 4845, 5008, 5100, 5168, 5321, 5700, 5947, 6260, 6460, 6800, 7512, 7600, 7752, 7825, 8075, 9390, 9690, 10200, 10642, 11400, 11894, 12520, 12920, 15024, 15504, 15650, 15963, 16150, 17841, 18780, 19380, 20400, 21284, 22800, 23475, 23788, 24225, 25040, 25840, 26605, 29735, 31300, 31926, 32300, 35682, 37560, 38760, 42568, 46950, 47576, 48450, 53210, 59470, 62600, 63852, 64600, 71364, 75120, 77520, 79815, 85136, 89205, 93900, 95152, 96900, 101099, 106420, 118940, 125200, 127704, 129200, 133025, 142728, 148675, 159630, 178410, 187800, 193800, 202198, 212840, 237880, 255408, 266050, 285456, 297350, 303297, 319260, 356820, 375600, 387600, 399075, 404396, 425680, 446025, 475760, 505495, 532100, 594700, 606594, 638520, 713640, 798150, 808792, 892050, 1010990, 1064200, 1189400, 1213188, 1277040, 1427280, 1516485, 1596300, 1617584, 1784100, 2021980, 2128400, 2378800, 2426376, 2527475, 3032970, 3192600, 3568200, 4043960, 4852752, 5054950, 6065940, 6385200, 7136400, 7582425, 8087920, 10109900, 12131880, 15164850, 20219800, 24263760, 30329700, 40439600, 60659400, 121318800]

約数ペア:

[(1, 121318800), (2, 60659400), (3, 40439600), (4, 30329700), (5, 24263760), (6, 20219800), (8, 15164850), (10, 12131880), (12, 10109900), (15, 8087920), (16, 7582425), (17, 7136400), (19, 6385200), (20, 6065940), (24, 5054950), (25, 4852752), (30, 4043960), (34, 3568200), (38, 3192600), (40, 3032970), (48, 2527475), (50, 2426376), (51, 2378800), (57, 2128400), (60, 2021980), (68, 1784100), (75, 1617584), (76, 1596300), (80, 1516485), (85, 1427280), (95, 1277040), (100, 1213188), (102, 1189400), (114, 1064200), (120, 1010990), (136, 892050), (150, 808792), (152, 798150), (170, 713640), (190, 638520), (200, 606594), (204, 594700), (228, 532100), (240, 505495), (255, 475760), (272, 446025), (285, 425680), (300, 404396), (304, 399075), (313, 387600), (323, 375600), (340, 356820), (380, 319260), (400, 303297), (408, 297350), (425, 285456), (456, 266050), (475, 255408), (510, 237880), (570, 212840), (600, 202198), (626, 193800), (646, 187800), (680, 178410), (760, 159630), (816, 148675), (850, 142728), (912, 133025), (939, 129200), (950, 127704), (969, 125200), (1020, 118940), (1140, 106420), (1200, 101099), (1252, 96900), (1275, 95152), (1292, 93900), (1360, 89205), (1425, 85136), (1520, 79815), (1565, 77520), (1615, 75120), (1700, 71364), (1878, 64600), (1900, 63852), (1938, 62600), (2040, 59470), (2280, 53210), (2504, 48450), (2550, 47576), (2584, 46950), (2850, 42568), (3130, 38760), (3230, 37560), (3400, 35682), (3756, 32300), (3800, 31926), (3876, 31300), (4080, 29735), (4560, 26605), (4695, 25840), (4845, 25040), (5008, 24225), (5100, 23788), (5168, 23475), (5321, 22800), (5700, 21284), (5947, 20400), (6260, 19380), (6460, 18780), (6800, 17841), (7512, 16150), (7600, 15963), (7752, 15650), (7825, 15504), (8075, 15024), (9390, 12920), (9690, 12520), (10200, 11894), (10642, 11400)]