146968380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 484140384

約数和(自身を除く): 337172004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 181, 195, 234, 260, 347, 362, 390, 468, 543, 585, 694, 724, 780, 905, 1041, 1086, 1170, 1388, 1629, 1735, 1810, 2082, 2172, 2340, 2353, 2715, 3123, 3258, 3470, 3620, 4164, 4511, 4706, 5205, 5430, 6246, 6516, 6940, 7059, 8145, 9022, 9412, 10410, 10860, 11765, 12492, 13533, 14118, 15615, 16290, 18044, 20820, 21177, 22555, 23530, 27066, 28236, 31230, 32580, 35295, 40599, 42354, 45110, 47060, 54132, 62460, 62807, 67665, 70590, 81198, 84708, 90220, 105885, 125614, 135330, 141180, 162396, 188421, 202995, 211770, 251228, 270660, 314035, 376842, 405990, 423540, 565263, 628070, 753684, 811980, 816491, 942105, 1130526, 1256140, 1632982, 1884210, 2261052, 2449473, 2826315, 3265964, 3768420, 4082455, 4898946, 5652630, 7348419, 8164910, 9797892, 11305260, 12247365, 14696838, 16329820, 24494730, 29393676, 36742095, 48989460, 73484190, 146968380]

約数ペア:

[(1, 146968380), (2, 73484190), (3, 48989460), (4, 36742095), (5, 29393676), (6, 24494730), (9, 16329820), (10, 14696838), (12, 12247365), (13, 11305260), (15, 9797892), (18, 8164910), (20, 7348419), (26, 5652630), (30, 4898946), (36, 4082455), (39, 3768420), (45, 3265964), (52, 2826315), (60, 2449473), (65, 2261052), (78, 1884210), (90, 1632982), (117, 1256140), (130, 1130526), (156, 942105), (180, 816491), (181, 811980), (195, 753684), (234, 628070), (260, 565263), (347, 423540), (362, 405990), (390, 376842), (468, 314035), (543, 270660), (585, 251228), (694, 211770), (724, 202995), (780, 188421), (905, 162396), (1041, 141180), (1086, 135330), (1170, 125614), (1388, 105885), (1629, 90220), (1735, 84708), (1810, 81198), (2082, 70590), (2172, 67665), (2340, 62807), (2353, 62460), (2715, 54132), (3123, 47060), (3258, 45110), (3470, 42354), (3620, 40599), (4164, 35295), (4511, 32580), (4706, 31230), (5205, 28236), (5430, 27066), (6246, 23530), (6516, 22555), (6940, 21177), (7059, 20820), (8145, 18044), (9022, 16290), (9412, 15615), (10410, 14118), (10860, 13533), (11765, 12492)]