103841780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 281304576

約数和(自身を除く): 177462796

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 49, 68, 70, 85, 92, 98, 115, 119, 140, 161, 170, 196, 230, 238, 245, 271, 322, 340, 391, 460, 476, 490, 542, 595, 644, 782, 805, 833, 980, 1084, 1127, 1190, 1355, 1564, 1610, 1666, 1897, 1955, 2254, 2380, 2710, 2737, 3220, 3332, 3794, 3910, 4165, 4508, 4607, 5420, 5474, 5635, 6233, 7588, 7820, 8330, 9214, 9485, 10948, 11270, 12466, 13279, 13685, 16660, 18428, 18970, 19159, 22540, 23035, 24932, 26558, 27370, 31165, 32249, 37940, 38318, 43631, 46070, 53116, 54740, 62330, 64498, 66395, 76636, 87262, 92140, 95795, 105961, 124660, 128996, 132790, 161245, 174524, 191590, 211922, 218155, 225743, 265580, 305417, 322490, 383180, 423844, 436310, 451486, 529805, 610834, 644980, 741727, 872620, 902972, 1059610, 1128715, 1221668, 1483454, 1527085, 2119220, 2257430, 2966908, 3054170, 3708635, 4514860, 5192089, 6108340, 7417270, 10384178, 14834540, 20768356, 25960445, 51920890, 103841780]

約数ペア:

[(1, 103841780), (2, 51920890), (4, 25960445), (5, 20768356), (7, 14834540), (10, 10384178), (14, 7417270), (17, 6108340), (20, 5192089), (23, 4514860), (28, 3708635), (34, 3054170), (35, 2966908), (46, 2257430), (49, 2119220), (68, 1527085), (70, 1483454), (85, 1221668), (92, 1128715), (98, 1059610), (115, 902972), (119, 872620), (140, 741727), (161, 644980), (170, 610834), (196, 529805), (230, 451486), (238, 436310), (245, 423844), (271, 383180), (322, 322490), (340, 305417), (391, 265580), (460, 225743), (476, 218155), (490, 211922), (542, 191590), (595, 174524), (644, 161245), (782, 132790), (805, 128996), (833, 124660), (980, 105961), (1084, 95795), (1127, 92140), (1190, 87262), (1355, 76636), (1564, 66395), (1610, 64498), (1666, 62330), (1897, 54740), (1955, 53116), (2254, 46070), (2380, 43631), (2710, 38318), (2737, 37940), (3220, 32249), (3332, 31165), (3794, 27370), (3910, 26558), (4165, 24932), (4508, 23035), (4607, 22540), (5420, 19159), (5474, 18970), (5635, 18428), (6233, 16660), (7588, 13685), (7820, 13279), (8330, 12466), (9214, 11270), (9485, 10948)]