147363580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 398170080

約数和(自身を除く): 250806500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 49, 52, 65, 70, 86, 91, 98, 130, 140, 172, 182, 196, 215, 245, 260, 269, 301, 364, 430, 455, 490, 538, 559, 602, 637, 860, 910, 980, 1076, 1118, 1204, 1274, 1345, 1505, 1820, 1883, 2107, 2236, 2548, 2690, 2795, 3010, 3185, 3497, 3766, 3913, 4214, 5380, 5590, 6020, 6370, 6994, 7532, 7826, 8428, 9415, 10535, 11180, 11567, 12740, 13181, 13988, 15652, 17485, 18830, 19565, 21070, 23134, 24479, 26362, 27391, 34970, 37660, 39130, 42140, 46268, 48958, 52724, 54782, 57835, 65905, 69940, 78260, 80969, 97916, 109564, 115670, 122395, 131810, 136955, 150371, 161938, 171353, 231340, 244790, 263620, 273910, 300742, 323876, 342706, 404845, 489580, 547820, 566783, 601484, 685412, 751855, 809690, 856765, 1052597, 1133566, 1503710, 1619380, 1713530, 2105194, 2267132, 2833915, 3007420, 3427060, 4210388, 5262985, 5667830, 7368179, 10525970, 11335660, 14736358, 21051940, 29472716, 36840895, 73681790, 147363580]

約数ペア:

[(1, 147363580), (2, 73681790), (4, 36840895), (5, 29472716), (7, 21051940), (10, 14736358), (13, 11335660), (14, 10525970), (20, 7368179), (26, 5667830), (28, 5262985), (35, 4210388), (43, 3427060), (49, 3007420), (52, 2833915), (65, 2267132), (70, 2105194), (86, 1713530), (91, 1619380), (98, 1503710), (130, 1133566), (140, 1052597), (172, 856765), (182, 809690), (196, 751855), (215, 685412), (245, 601484), (260, 566783), (269, 547820), (301, 489580), (364, 404845), (430, 342706), (455, 323876), (490, 300742), (538, 273910), (559, 263620), (602, 244790), (637, 231340), (860, 171353), (910, 161938), (980, 150371), (1076, 136955), (1118, 131810), (1204, 122395), (1274, 115670), (1345, 109564), (1505, 97916), (1820, 80969), (1883, 78260), (2107, 69940), (2236, 65905), (2548, 57835), (2690, 54782), (2795, 52724), (3010, 48958), (3185, 46268), (3497, 42140), (3766, 39130), (3913, 37660), (4214, 34970), (5380, 27391), (5590, 26362), (6020, 24479), (6370, 23134), (6994, 21070), (7532, 19565), (7826, 18830), (8428, 17485), (9415, 15652), (10535, 13988), (11180, 13181), (11567, 12740)]