201819320150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{808733}}^1$

素因数の和:808806

約数の個数: 96

約数和(自身を含む): 462104137728

約数和(自身を除く): 260284817578

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 31, 35, 46, 50, 62, 70, 115, 155, 161, 175, 217, 230, 310, 322, 350, 434, 575, 713, 775, 805, 1085, 1150, 1426, 1550, 1610, 2170, 3565, 4025, 4991, 5425, 7130, 8050, 9982, 10850, 17825, 24955, 35650, 49910, 124775, 249550, 808733, 1617466, 4043665, 5661131, 8087330, 11322262, 18600859, 20218325, 25070723, 28305655, 37201718, 40436650, 50141446, 56611310, 93004295, 125353615, 130206013, 141528275, 175495061, 186008590, 250707230, 260412026, 283056550, 350990122, 465021475, 576626629, 626768075, 651030065, 877475305, 930042950, 1153253258, 1253536150, 1302060130, 1754950610, 2883133145, 3255150325, 4036386403, 4387376525, 5766266290, 6510300650, 8072772806, 8774753050, 14415665725, 20181932015, 28831331450, 40363864030, 100909660075, 201819320150]

約数ペア:

[(1, 201819320150), (2, 100909660075), (5, 40363864030), (7, 28831331450), (10, 20181932015), (14, 14415665725), (23, 8774753050), (25, 8072772806), (31, 6510300650), (35, 5766266290), (46, 4387376525), (50, 4036386403), (62, 3255150325), (70, 2883133145), (115, 1754950610), (155, 1302060130), (161, 1253536150), (175, 1153253258), (217, 930042950), (230, 877475305), (310, 651030065), (322, 626768075), (350, 576626629), (434, 465021475), (575, 350990122), (713, 283056550), (775, 260412026), (805, 250707230), (1085, 186008590), (1150, 175495061), (1426, 141528275), (1550, 130206013), (1610, 125353615), (2170, 93004295), (3565, 56611310), (4025, 50141446), (4991, 40436650), (5425, 37201718), (7130, 28305655), (8050, 25070723), (9982, 20218325), (10850, 18600859), (17825, 11322262), (24955, 8087330), (35650, 5661131), (49910, 4043665), (124775, 1617466), (249550, 808733)]