122299020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2351}}^1$

素因数の和:2400

約数の個数: 108

約数和(自身を含む): 394246944

約数和(自身を除く): 271947924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2351, 2601, 2890, 3060, 3468, 4335, 4702, 5202, 5780, 7053, 8670, 9404, 10404, 11755, 13005, 14106, 17340, 21159, 23510, 26010, 28212, 35265, 39967, 42318, 47020, 52020, 70530, 79934, 84636, 105795, 119901, 141060, 159868, 199835, 211590, 239802, 359703, 399670, 423180, 479604, 599505, 679439, 719406, 799340, 1199010, 1358878, 1438812, 1798515, 2038317, 2398020, 2717756, 3397195, 3597030, 4076634, 6114951, 6794390, 7194060, 8153268, 10191585, 12229902, 13588780, 20383170, 24459804, 30574755, 40766340, 61149510, 122299020]

約数ペア:

[(1, 122299020), (2, 61149510), (3, 40766340), (4, 30574755), (5, 24459804), (6, 20383170), (9, 13588780), (10, 12229902), (12, 10191585), (15, 8153268), (17, 7194060), (18, 6794390), (20, 6114951), (30, 4076634), (34, 3597030), (36, 3397195), (45, 2717756), (51, 2398020), (60, 2038317), (68, 1798515), (85, 1438812), (90, 1358878), (102, 1199010), (153, 799340), (170, 719406), (180, 679439), (204, 599505), (255, 479604), (289, 423180), (306, 399670), (340, 359703), (510, 239802), (578, 211590), (612, 199835), (765, 159868), (867, 141060), (1020, 119901), (1156, 105795), (1445, 84636), (1530, 79934), (1734, 70530), (2351, 52020), (2601, 47020), (2890, 42318), (3060, 39967), (3468, 35265), (4335, 28212), (4702, 26010), (5202, 23510), (5780, 21159), (7053, 17340), (8670, 14106), (9404, 13005), (10404, 11755)]