162270570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 489369600

約数和(自身を除く): 327099030

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 199, 210, 231, 330, 353, 385, 398, 462, 597, 706, 770, 995, 1059, 1155, 1194, 1393, 1765, 1990, 2118, 2189, 2310, 2471, 2786, 2985, 3530, 3883, 4179, 4378, 4942, 5295, 5970, 6567, 6965, 7413, 7766, 8358, 10590, 10945, 11649, 12355, 13134, 13930, 14826, 15323, 19415, 20895, 21890, 23298, 24710, 27181, 30646, 32835, 37065, 38830, 41790, 45969, 54362, 58245, 65670, 70247, 74130, 76615, 81543, 91938, 116490, 135905, 140494, 153230, 163086, 210741, 229845, 271810, 351235, 407715, 421482, 459690, 491729, 702470, 772717, 815430, 983458, 1053705, 1475187, 1545434, 2107410, 2318151, 2458645, 2950374, 3863585, 4636302, 4917290, 5409019, 7375935, 7727170, 10818038, 11590755, 14751870, 16227057, 23181510, 27045095, 32454114, 54090190, 81135285, 162270570]

約数ペア:

[(1, 162270570), (2, 81135285), (3, 54090190), (5, 32454114), (6, 27045095), (7, 23181510), (10, 16227057), (11, 14751870), (14, 11590755), (15, 10818038), (21, 7727170), (22, 7375935), (30, 5409019), (33, 4917290), (35, 4636302), (42, 3863585), (55, 2950374), (66, 2458645), (70, 2318151), (77, 2107410), (105, 1545434), (110, 1475187), (154, 1053705), (165, 983458), (199, 815430), (210, 772717), (231, 702470), (330, 491729), (353, 459690), (385, 421482), (398, 407715), (462, 351235), (597, 271810), (706, 229845), (770, 210741), (995, 163086), (1059, 153230), (1155, 140494), (1194, 135905), (1393, 116490), (1765, 91938), (1990, 81543), (2118, 76615), (2189, 74130), (2310, 70247), (2471, 65670), (2786, 58245), (2985, 54362), (3530, 45969), (3883, 41790), (4179, 38830), (4378, 37065), (4942, 32835), (5295, 30646), (5970, 27181), (6567, 24710), (6965, 23298), (7413, 21890), (7766, 20895), (8358, 19415), (10590, 15323), (10945, 14826), (11649, 13930), (12355, 13134)]