287162010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 160

約数和(自身を含む): 832170240

約数和(自身を除く): 545008230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 81, 90, 94, 95, 114, 135, 141, 162, 171, 190, 235, 270, 282, 285, 342, 397, 405, 423, 470, 513, 570, 705, 794, 810, 846, 855, 893, 1026, 1191, 1269, 1410, 1539, 1710, 1786, 1985, 2115, 2382, 2538, 2565, 2679, 3078, 3573, 3807, 3970, 4230, 4465, 5130, 5358, 5955, 6345, 7146, 7543, 7614, 7695, 8037, 8930, 10719, 11910, 12690, 13395, 15086, 15390, 16074, 17865, 18659, 19035, 21438, 22629, 24111, 26790, 32157, 35730, 37318, 37715, 38070, 40185, 45258, 48222, 53595, 55977, 64314, 67887, 72333, 75430, 80370, 93295, 107190, 111954, 113145, 120555, 135774, 144666, 160785, 167931, 186590, 203661, 226290, 241110, 279885, 321570, 335862, 339435, 354521, 361665, 407322, 503793, 559770, 610983, 678870, 709042, 723330, 839655, 1007586, 1018305, 1063563, 1221966, 1511379, 1679310, 1772605, 2036610, 2127126, 2518965, 3022758, 3054915, 3190689, 3545210, 5037930, 5317815, 6109830, 6381378, 7556895, 9572067, 10635630, 15113790, 15953445, 19144134, 28716201, 31906890, 47860335, 57432402, 95720670, 143581005, 287162010]

約数ペア:

[(1, 287162010), (2, 143581005), (3, 95720670), (5, 57432402), (6, 47860335), (9, 31906890), (10, 28716201), (15, 19144134), (18, 15953445), (19, 15113790), (27, 10635630), (30, 9572067), (38, 7556895), (45, 6381378), (47, 6109830), (54, 5317815), (57, 5037930), (81, 3545210), (90, 3190689), (94, 3054915), (95, 3022758), (114, 2518965), (135, 2127126), (141, 2036610), (162, 1772605), (171, 1679310), (190, 1511379), (235, 1221966), (270, 1063563), (282, 1018305), (285, 1007586), (342, 839655), (397, 723330), (405, 709042), (423, 678870), (470, 610983), (513, 559770), (570, 503793), (705, 407322), (794, 361665), (810, 354521), (846, 339435), (855, 335862), (893, 321570), (1026, 279885), (1191, 241110), (1269, 226290), (1410, 203661), (1539, 186590), (1710, 167931), (1786, 160785), (1985, 144666), (2115, 135774), (2382, 120555), (2538, 113145), (2565, 111954), (2679, 107190), (3078, 93295), (3573, 80370), (3807, 75430), (3970, 72333), (4230, 67887), (4465, 64314), (5130, 55977), (5358, 53595), (5955, 48222), (6345, 45258), (7146, 40185), (7543, 38070), (7614, 37715), (7695, 37318), (8037, 35730), (8930, 32157), (10719, 26790), (11910, 24111), (12690, 22629), (13395, 21438), (15086, 19035), (15390, 18659), (16074, 17865)]