170442090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 192

約数和(自身を含む): 569963520

約数和(自身を除く): 399521430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 441, 455, 490, 546, 585, 630, 637, 702, 735, 819, 882, 910, 945, 991, 1170, 1274, 1323, 1365, 1470, 1638, 1755, 1890, 1911, 1982, 2205, 2457, 2646, 2730, 2973, 3185, 3510, 3822, 4095, 4410, 4914, 4955, 5733, 5946, 6370, 6615, 6937, 8190, 8919, 9555, 9910, 11466, 12285, 12883, 13230, 13874, 14865, 17199, 17838, 19110, 20811, 24570, 25766, 26757, 28665, 29730, 34398, 34685, 38649, 41622, 44595, 48559, 53514, 57330, 62433, 64415, 69370, 77298, 85995, 89190, 90181, 97118, 104055, 115947, 124866, 128830, 133785, 145677, 171990, 180362, 187299, 193245, 208110, 231894, 242795, 267570, 270543, 291354, 312165, 347841, 374598, 386490, 437031, 450905, 485590, 541086, 579735, 624330, 631267, 695682, 728385, 811629, 874062, 901810, 936495, 1159470, 1262534, 1311093, 1352715, 1456770, 1623258, 1739205, 1872990, 1893801, 2185155, 2434887, 2622186, 2705430, 3156335, 3478410, 3787602, 4058145, 4370310, 4869774, 5681403, 6312670, 6555465, 8116290, 9469005, 11362806, 12174435, 13110930, 17044209, 18938010, 24348870, 28407015, 34088418, 56814030, 85221045, 170442090]

約数ペア:

[(1, 170442090), (2, 85221045), (3, 56814030), (5, 34088418), (6, 28407015), (7, 24348870), (9, 18938010), (10, 17044209), (13, 13110930), (14, 12174435), (15, 11362806), (18, 9469005), (21, 8116290), (26, 6555465), (27, 6312670), (30, 5681403), (35, 4869774), (39, 4370310), (42, 4058145), (45, 3787602), (49, 3478410), (54, 3156335), (63, 2705430), (65, 2622186), (70, 2434887), (78, 2185155), (90, 1893801), (91, 1872990), (98, 1739205), (105, 1623258), (117, 1456770), (126, 1352715), (130, 1311093), (135, 1262534), (147, 1159470), (182, 936495), (189, 901810), (195, 874062), (210, 811629), (234, 728385), (245, 695682), (270, 631267), (273, 624330), (294, 579735), (315, 541086), (351, 485590), (378, 450905), (390, 437031), (441, 386490), (455, 374598), (490, 347841), (546, 312165), (585, 291354), (630, 270543), (637, 267570), (702, 242795), (735, 231894), (819, 208110), (882, 193245), (910, 187299), (945, 180362), (991, 171990), (1170, 145677), (1274, 133785), (1323, 128830), (1365, 124866), (1470, 115947), (1638, 104055), (1755, 97118), (1890, 90181), (1911, 89190), (1982, 85995), (2205, 77298), (2457, 69370), (2646, 64415), (2730, 62433), (2973, 57330), (3185, 53514), (3510, 48559), (3822, 44595), (4095, 41622), (4410, 38649), (4914, 34685), (4955, 34398), (5733, 29730), (5946, 28665), (6370, 26757), (6615, 25766), (6937, 24570), (8190, 20811), (8919, 19110), (9555, 17838), (9910, 17199), (11466, 14865), (12285, 13874), (12883, 13230)]