149762550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 452542464

約数和(自身を除く): 302779914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 43, 50, 62, 70, 75, 86, 93, 105, 107, 129, 150, 155, 175, 186, 210, 214, 215, 217, 258, 301, 310, 321, 350, 430, 434, 465, 525, 535, 602, 642, 645, 651, 749, 775, 903, 930, 1050, 1070, 1075, 1085, 1290, 1302, 1333, 1498, 1505, 1550, 1605, 1806, 2150, 2170, 2247, 2325, 2666, 2675, 3010, 3210, 3225, 3255, 3317, 3745, 3999, 4494, 4515, 4601, 4650, 5350, 5425, 6450, 6510, 6634, 6665, 7490, 7525, 7998, 8025, 9030, 9202, 9331, 9951, 10850, 11235, 13330, 13803, 15050, 16050, 16275, 16585, 18662, 18725, 19902, 19995, 22470, 22575, 23005, 23219, 27606, 27993, 32207, 32550, 33170, 33325, 37450, 39990, 45150, 46010, 46438, 46655, 49755, 55986, 56175, 64414, 66650, 69015, 69657, 82925, 93310, 96621, 99510, 99975, 112350, 115025, 116095, 138030, 139314, 139965, 142631, 161035, 165850, 193242, 199950, 230050, 232190, 233275, 248775, 279930, 285262, 322070, 345075, 348285, 427893, 466550, 483105, 497550, 580475, 690150, 696570, 699825, 713155, 805175, 855786, 966210, 998417, 1160950, 1399650, 1426310, 1610350, 1741425, 1996834, 2139465, 2415525, 2995251, 3482850, 3565775, 4278930, 4831050, 4992085, 5990502, 7131550, 9984170, 10697325, 14976255, 21394650, 24960425, 29952510, 49920850, 74881275, 149762550]

約数ペア:

[(1, 149762550), (2, 74881275), (3, 49920850), (5, 29952510), (6, 24960425), (7, 21394650), (10, 14976255), (14, 10697325), (15, 9984170), (21, 7131550), (25, 5990502), (30, 4992085), (31, 4831050), (35, 4278930), (42, 3565775), (43, 3482850), (50, 2995251), (62, 2415525), (70, 2139465), (75, 1996834), (86, 1741425), (93, 1610350), (105, 1426310), (107, 1399650), (129, 1160950), (150, 998417), (155, 966210), (175, 855786), (186, 805175), (210, 713155), (214, 699825), (215, 696570), (217, 690150), (258, 580475), (301, 497550), (310, 483105), (321, 466550), (350, 427893), (430, 348285), (434, 345075), (465, 322070), (525, 285262), (535, 279930), (602, 248775), (642, 233275), (645, 232190), (651, 230050), (749, 199950), (775, 193242), (903, 165850), (930, 161035), (1050, 142631), (1070, 139965), (1075, 139314), (1085, 138030), (1290, 116095), (1302, 115025), (1333, 112350), (1498, 99975), (1505, 99510), (1550, 96621), (1605, 93310), (1806, 82925), (2150, 69657), (2170, 69015), (2247, 66650), (2325, 64414), (2666, 56175), (2675, 55986), (3010, 49755), (3210, 46655), (3225, 46438), (3255, 46010), (3317, 45150), (3745, 39990), (3999, 37450), (4494, 33325), (4515, 33170), (4601, 32550), (4650, 32207), (5350, 27993), (5425, 27606), (6450, 23219), (6510, 23005), (6634, 22575), (6665, 22470), (7490, 19995), (7525, 19902), (7998, 18725), (8025, 18662), (9030, 16585), (9202, 16275), (9331, 16050), (9951, 15050), (10850, 13803), (11235, 13330)]