21833348550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:1015

約数の個数: 192

約数和(自身を含む): 59350368000

約数和(自身を除く): 37517019450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 109, 130, 139, 150, 195, 218, 278, 325, 327, 390, 417, 545, 650, 654, 695, 739, 834, 975, 1090, 1390, 1417, 1478, 1635, 1807, 1950, 2085, 2217, 2725, 2834, 3270, 3475, 3614, 3695, 4170, 4251, 4434, 5421, 5450, 6950, 7085, 7390, 8175, 8502, 9035, 9607, 10425, 10842, 11085, 14170, 15151, 16350, 18070, 18475, 19214, 20850, 21255, 22170, 27105, 28821, 30302, 35425, 36950, 42510, 45175, 45453, 48035, 54210, 55425, 57642, 70850, 75755, 80551, 90350, 90906, 96070, 102721, 106275, 110850, 135525, 144105, 151510, 161102, 196963, 205442, 212550, 227265, 240175, 241653, 271050, 288210, 308163, 378775, 393926, 402755, 454530, 480350, 483306, 513605, 590889, 616326, 720525, 757550, 805510, 984815, 1027210, 1047163, 1136325, 1181778, 1208265, 1335373, 1441050, 1540815, 1969630, 2013775, 2094326, 2272650, 2416530, 2568025, 2670746, 2954445, 3081630, 3141489, 4006119, 4027550, 4924075, 5136050, 5235815, 5908890, 6041325, 6282978, 6676865, 7704075, 8012238, 9848150, 10471630, 11196589, 12082650, 13353730, 14772225, 15408150, 15707445, 20030595, 22393178, 26179075, 29544450, 31414890, 33384325, 33589767, 40061190, 52358150, 55982945, 66768650, 67179534, 78537225, 100152975, 111965890, 145555657, 157074450, 167948835, 200305950, 279914725, 291111314, 335897670, 436666971, 559829450, 727778285, 839744175, 873333942, 1455556570, 1679488350, 2183334855, 3638891425, 4366669710, 7277782850, 10916674275, 21833348550]

約数ペア:

[(1, 21833348550), (2, 10916674275), (3, 7277782850), (5, 4366669710), (6, 3638891425), (10, 2183334855), (13, 1679488350), (15, 1455556570), (25, 873333942), (26, 839744175), (30, 727778285), (39, 559829450), (50, 436666971), (65, 335897670), (75, 291111314), (78, 279914725), (109, 200305950), (130, 167948835), (139, 157074450), (150, 145555657), (195, 111965890), (218, 100152975), (278, 78537225), (325, 67179534), (327, 66768650), (390, 55982945), (417, 52358150), (545, 40061190), (650, 33589767), (654, 33384325), (695, 31414890), (739, 29544450), (834, 26179075), (975, 22393178), (1090, 20030595), (1390, 15707445), (1417, 15408150), (1478, 14772225), (1635, 13353730), (1807, 12082650), (1950, 11196589), (2085, 10471630), (2217, 9848150), (2725, 8012238), (2834, 7704075), (3270, 6676865), (3475, 6282978), (3614, 6041325), (3695, 5908890), (4170, 5235815), (4251, 5136050), (4434, 4924075), (5421, 4027550), (5450, 4006119), (6950, 3141489), (7085, 3081630), (7390, 2954445), (8175, 2670746), (8502, 2568025), (9035, 2416530), (9607, 2272650), (10425, 2094326), (10842, 2013775), (11085, 1969630), (14170, 1540815), (15151, 1441050), (16350, 1335373), (18070, 1208265), (18475, 1181778), (19214, 1136325), (20850, 1047163), (21255, 1027210), (22170, 984815), (27105, 805510), (28821, 757550), (30302, 720525), (35425, 616326), (36950, 590889), (42510, 513605), (45175, 483306), (45453, 480350), (48035, 454530), (54210, 402755), (55425, 393926), (57642, 378775), (70850, 308163), (75755, 288210), (80551, 271050), (90350, 241653), (90906, 240175), (96070, 227265), (102721, 212550), (106275, 205442), (110850, 196963), (135525, 161102), (144105, 151510)]