301408380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18401}}^1$

素因数の和:18436

約数の個数: 144

約数和(自身を含む): 1125319104

約数和(自身を除く): 823910724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 18401, 36802, 55203, 73604, 92005, 110406, 128807, 165609, 184010, 220812, 239213, 257614, 276015, 331218, 368020, 386421, 478426, 515228, 552030, 644035, 662436, 717639, 772842, 828045, 956852, 1104060, 1159263, 1196065, 1288070, 1435278, 1545684, 1656090, 1674491, 1932105, 2152917, 2318526, 2392130, 2576140, 2870556, 3312180, 3348982, 3588195, 3864210, 4305834, 4637052, 4784260, 5023473, 5796315, 6697964, 7176390, 7728420, 8372455, 8611668, 10046946, 10764585, 11592630, 14352780, 15070419, 16744910, 20093892, 21529170, 23185260, 25117365, 30140838, 33489820, 43058340, 50234730, 60281676, 75352095, 100469460, 150704190, 301408380]

約数ペア:

[(1, 301408380), (2, 150704190), (3, 100469460), (4, 75352095), (5, 60281676), (6, 50234730), (7, 43058340), (9, 33489820), (10, 30140838), (12, 25117365), (13, 23185260), (14, 21529170), (15, 20093892), (18, 16744910), (20, 15070419), (21, 14352780), (26, 11592630), (28, 10764585), (30, 10046946), (35, 8611668), (36, 8372455), (39, 7728420), (42, 7176390), (45, 6697964), (52, 5796315), (60, 5023473), (63, 4784260), (65, 4637052), (70, 4305834), (78, 3864210), (84, 3588195), (90, 3348982), (91, 3312180), (105, 2870556), (117, 2576140), (126, 2392130), (130, 2318526), (140, 2152917), (156, 1932105), (180, 1674491), (182, 1656090), (195, 1545684), (210, 1435278), (234, 1288070), (252, 1196065), (260, 1159263), (273, 1104060), (315, 956852), (364, 828045), (390, 772842), (420, 717639), (455, 662436), (468, 644035), (546, 552030), (585, 515228), (630, 478426), (780, 386421), (819, 368020), (910, 331218), (1092, 276015), (1170, 257614), (1260, 239213), (1365, 220812), (1638, 184010), (1820, 165609), (2340, 128807), (2730, 110406), (3276, 92005), (4095, 73604), (5460, 55203), (8190, 36802), (16380, 18401)]